Ebsray V Series Guide

Publication # 2301-08
EBSRAY PUMPS
INSTALLATION, OPERATION &
MAINTENANCE INSTRUCTIONS
V2000
V SERIES
MODELS V2000, V3000 & V3010
ROTARY SLIDING VANE PUMPS
V3010
V3000

2
CONTENTS
SECTION 1 – GENERAL................................................................................................................................................................3
1.1 INTRODUCTION ..................................................................................................................................................... 3
1.2 TRANSPORTATION, PACKING & STORAGE........................................................................................................ 3
1.3 RECEIVING INSPECTION ...................................................................................................................................... 3
1.4 HANDLING .............................................................................................................................................................. 3
1.5 WARRANTY ............................................................................................................................................................ 3
SECTION 2 – INSTALLATION .......................................................................................................................................................4
2.1 LOCATION .............................................................................................................................................................. 4
2.2 FOUNDATIONS....................................................................................................................................................... 4
2.3 PUMP PIPING CONNECTIONS.............................................................................................................................. 4
2.4 STRAINER PROTECTION ...................................................................................................................................... 4
2.5 COUPLING ALIGNMENT ........................................................................................................................................ 4
SECTION 3 – OPERATION ............................................................................................................................................................5
3.1 DESCRIPTION ........................................................................................................................................................ 5
3.2 LUBRICATION......................................................................................................................................................... 5
3.3 PRE-STARTUP CHECKLIST .................................................................................................................................. 5
3.4 operational checks................................................................................................................................................... 5
3.5 PERIODIC INSPECTION ........................................................................................................................................ 5
SECTION 4 – MAINTENANCE.......................................................................................................................................................5
4.1 PREPARATION FOR DISASSEMBLY .................................................................................................................... 5
4.2 DISASSEMBLY ....................................................................................................................................................... 5
4.2.1 Pressure Relief Valve ...................................................................................................................................... 5
4.2.2 Pump ............................................................................................................................................................... 6
4.3 INSPECTION........................................................................................................................................................... 6
4.4 SPARE PARTS........................................................................................................................................................ 6
4.5 REASSEMBLY - PRELIMINARY ............................................................................................................................. 6
4.6 REASSEMBLY ........................................................................................................................................................ 7
4.6.1 Pump ............................................................................................................................................................... 7
4.6.2 Pressure Relief Valve....................................................................................................................................... 7
SECTION 5 – PARTS DESIGNATION............................................................................................................................................8
SECTION 6 – TROUBLESHOOTING ...........................................................................................................................................10
APPENDIX A – DECLARATION OF CONFORMITY....................................................................................................................11
IMPORTANT NOTES
1. This Publication is TYPICAL ONLY and only relates to the specifications of the minimum equipment required to ensure the
optimum performance, maximum life and trouble-free operation of the Ebsray V2000, V3000 & V3010 Pumps.
2. Products with the mandatory European CE mark affixed indicate conformity to the essential health and safety requirements
via their applicable EU Directives (e.g. ATEX 94/09/EC, Machinery 98/37/EC etc).
As certain specific products/equipment outlined in this Publication are CE marked (meaning the equipment has been
assessed and supplied in conformity to those Directives), STRICT ADHERENCE with ALL the instructions and
recommendations forms an essential part in maintaining the product/equipment’s conformity.
Failure to comply with the instructions and recommendations contained in this Publication may void CE
conformity.
3. This Publication does NOT depict:
a) Ancillary required equipment related to the fabrication, installation and operation of the Pump e.g. miscellaneous flanges,
fittings etc.
b) Required equipment unrelated to the Pumpset e.g. tank fill lines, vapour return lines, emergency shutdown systems etc.
c) The materials and method of fabrication of any required sub-systems.
4. It is the responsibility of the designer, fabricator and the installer of each required sub-system to ensure that:
a) The Ebsray specifications within this Publication and any other relevant Ebsray documents are STRICTLY adhered to.
b) Any variation (including use of equipment deemed "Equivalent") or addition to the Ebsray Specifications, as related to the
Pumpset and Pumping System in general, meet Ebsray's minimum requirements.
c) All design, fabrication and installation of the tank and sub-systems is STRICTLY in accordance with all relevant National,
State and Local Directives, Standards, Codes and Regulations.
5. Ebsray reserves the right to:
a) Withdraw or alter any or all of the Ebsray specifications within this Publication and any other relevant Ebsray documents
without notification.
b) Determine the validity of any Warranty claims for Ebsray equipment based on the proper application of Ebsray supplied
equipment by the way of adherence to the Ebsray specifications within this Publication and any other relevant Ebsray
documents.
EBS-RAY PUMPS Pty. Limited
628 Pittwater Road
Brookvale NSW 2100 Australia
Phone: [phone])
Fax: [phone])
www.ebsraypumps.com.au
or Contact Ebsray Representative:

Terms used in this publication requiring special attention
1. Non-compliance with requirements under this heading could create circumstances
which may lead to serious personal injury or death or substantial property damage.
DANGE
R
2. Non-compliance with requirements under this heading could create circumstances
which may lead to personal injury and/or which may cause damage to the Pumpset
and/or ancillary equipment.
WARNING
3. Items under this heading draw attention to legal and/or statutory requirements which
control the installation and use of this type of equipment. Non-compliance with these
requirements may create a dangerous situation and/or result in damage to the Pumpset
CAUTION
and ancillary equipment.
4. Items under this heading are to draw attention to assembly procedures, techniques and
methods of operation, etc. which are important to ensure correct installation and
NOTE:
operation of equipment and which, if not followed may result in damage, failure or poor
performance of Pumpset and ancillary equipment.
SECTION 1 – GENERAL
3
1.1 INTRODUCTION
This publication is intended to assist those involved with the
installation, operation and maintenance of Ebsray Model
V2000, V3000 & V3010 Rotary Sliding Vane Pumps.
Before starting any work, this
publication should be
completely read/reviewed by all
persons involved with the work. If any part of this
publication is unclear, obtain clarification before
proceeding with any work.
If designated forpumping LPG:
- As LPG (Propane and
a flammable liquid, extreme
caution must be taken to ensure total compliance with
all relevant Directives, Standards, Codes and
Regulations is fully understood and exercised in the
installation, operation and maintenance of Ebsray
V2000, V3000 and V3010 pumps.
These in
Butane) is regarded as
structions are intended to assist correct pump
rials and workmanship incorporated in the
perform d
accordance with relevan Codes,
ith
ther
/pumpset must be
selecte me
only LPG of internation
verify the suitability of such a change
installation, operation and maintenance requirements.
They are additional to, and do not supersede or
override any applicable statutory, legal or regulatory
requirements.
The design, mate
manufacture of Ebsray pumps make them capable of
reliable operation over a long working life. Correct
installation and operation is essential. Service life is
enhanced by periodic inspection and careful maintenance.
Installation and servicing of
this equipment should be
ompetent personnel in
t Directives, Standards,
Regulations and site restrictions, in conjunction w
these instructions.
When the equipment supplied utilises components o
ed by qualifie c
than those manufactured by Ebsray e.g. electrical
equipment, switches, fittings, valves, etc reference should
be made to the original manufacturer's data before
installation or servicing is commenced. Failure to observe
these details may void the Warranty.
The pump
operated within the original
ters of pumped product (Use
ally accepted (ISO) quality and
specification), speed, flow, pressure, temperature,
voltage and current. Should any change be
contemplated, please confer with Ebsray in order to
1.2 TRANSPORTATION, PACKING & STORAGE
Standard domestic packing is suitable for shipment in
re cludecove d transports. Pump ports must be sealed to ex
ingress of condensation, moisture or foreign material. When
received on site the Pumpset must be stored in a dry covered
area.
NOTE: If Pump is not installed and commissioned
mmed
DANGE
R
i iately, special preservative techniques will be
required. (Refer to Ebsray). e.g. If the Pump is
installed, but not commissioned, low pressure nitrogen
can be used to purge, seal and protect the Pump from
the effects of condensation and atmospheric corrosion.
NEVER
DANGE
R
d design para
allow water or any
corrosive product to enter the
pump (e ta
internal damage may re
.g. for hydros tic testing of pipework). Severe
sult and will void the Warranty
1.3 RECEIVING INSPECTION
SHORTAGES and/or DAMAGE: On receipt of equipment,
check all items against the dispatch documents and inspect
for damage. Any damage or shortage incurred during transit
should be noted on the packing note and on both your own
and the carrier's copy of the consignment note. A claim
should be made immediately on the transport company. Also
advise Ebsray or their Appointed Representative.
Should a shortage be evident on receipt, notify Ebsray
immediately giving full details and packing note number.
1.4 HANDLING
Do not drop Pump!
moving/handling Pump/P
Care should be taken in
umpsets in order to minimise stress
on the internal components.
The Pump/Pumpset should be lifted in such a manner as to
ensure compliance with the relevant lifting codes.
Severe internal Pump damage may result if correct
handling and due care is not taken.
1.5 WARRANTY
1. All Ebsray manufactured pumps and equipment are
d for one (1) year against faulty
be in accordance with those manufacturer's
written warranty conditions
warranted as standar
workmanship and/or materials. Refer to Ebsray PUMPS
'Standard Conditions of Sale and Warranty' publication
for details.
2. Ancillary equipment supplied by Ebsray but manufactured
by others will
WARNING
CAUTION
WARNING

4
SECTION 2 – INSTALLATION
Installation and removal of this
equipment should be
performed by suitably qualified competent personnel in
accordance with relevant Directives, Standards, Codes,
Regulations and site restrictions - in conjunction with
these instructions.
Never loosen or remove fittings,
flanges, etc. while under
pressure (vapour pressure of
LPG may be very high), always isolate components or
pipework and depressurise prior to work.
2.1 LOCATION
The pumping unit should be placed as close as practicable
to the source of supply keeping within the NPSHr of the
pump. Ensure floor area and headroom allotted are sufficient
for inspection and maintenance. Allow sufficient space and
ventilation for motor cooling requirements. Be sure to allow
for crane or hoist access if required.
2.2 FOUNDATIONS
Baseplate units should be accurately installed. When on a
concrete foundation, ensure that it has been poured on a
solid footing.
2.3 PUMP PIPING CONNECTIONS
NOTE: Never draw piping into place by use of force at
the port connections of the pump.
All piping should be supported independently and line up
accurately with the pump ports.
2.4 STRAINER PROTECTION
The pump suction should always be protected by an efficient
suction strainer of adequate size to accommodate the liquid
viscosity conditions without causing excessive suction
resistance.
2.5 COUPLING ALIGNMENT
To maximise the life of the pump appropriate alignment of the
coupled shafts is a fundamental requirement of any coupling
installation.
NOTE: Coupling types must be selected and installed in
compliance with the relevant Directives, Standards,
Codes, and Regulations dependant on application and
location. (e.g. ATEX compliant – if applicable)
Reference should be made to OEM coupling data for
specific requirements however angular misalignment and
parallel misalignment as shown in Figs 1 & 2 must be
corrected.
If pump was supplied by Ebsray as part of a pumpset unit,
pump and driver have been accurately aligned at factory.
When incorporating these pumps into other equipment,
manufacturers should ensure that coupling alignment is
properly addressed.
To ensure that alignment has been maintained during transit
and installation, alignment MUST BE CHECKED upon final
installation and prior to startup.
Ensure ‘distance between shaft ends’ (DBSE) is correct for
the type of coupling utilised.
ANGULAR MISALIGNMENT as shown in Fig.1 where
shafts are at an angle to one another should be corrected
before parallel misalignment.
Fig 1
PARALLEL MISALIGNMENT as shown in Fig.2 where
shafts are in line angularly and parallel to each other but
are offset can now be corrected.
Adjustment by use of shims under the driver (or pump) will
effectively correct error in the vertical plane.
Movement of one of the ends horizontally will correct error
in the horizontal plane
Fig 2
.
CAUTION
DANGER

5
WARNI
SECTION 3 – OPERATION
NG
3.1 DESCRIPTION
The EBSRAY Models V2000, V3000 & V3010 are positive
displacement Sliding Vane Pumps, primarily intended for the
transfer of LPG and other low to medium viscosity liquids. All
models are of identical internal design and construction
0 is mo
t port.
shafts. Model
an aluminium body – application
positive radial and axial
ositioning of the pump rotor. A lip seal is fitted to the Drive
ingress of dust/dirt along the
ure relief valve with tamperproof adjustment.
he V2000, V3000 and V3010 Pumps are designed to
ust be operated
ations.
however the V300
and ha
alternate 45°inle
unted via the top inlet port flange
rge. The V3000 also offers an
The V2000 and V3010 are foot
mounted with 90°porting and top discharge. All Models are
available with single or double ended drive
s bottom discha
V3010 is available with
dependant (not for LPG or Anhydrous Ammonia).
In all models, the Rotor/Shaft assembly rotates within a cam-
form Liner and between two replaceable Wearplates.
Mechanical Seals, located outside the wearplates, isolate the
Drive End and Inspection End Ball Bearings from the
pumpage. These grease packed heavy duty Double Row
eep Groove Ball Bearings provideD
p
End Cover to minimise the
shaft.
The pump is protected from excessive pressure rise by an
internal press
T
provide trouble-free & safe operation and m
in accordance with the following recommend
3.2 LUBRICATION
Periodic ball bearing lubrication is required via grease nipples
tted to the bearing housings afi t approximately every 500
s the use of a lithium
ISO VG220 viscosity
hours of operation. Ebsray recommend
complex NLGI Grade 2 grease with an
rating.
3.3 PRE-STARTUP CHECKLIST
Do not run Pump dry. Do not
start Pump against closed
Discharge Valve unless external bypass protection is
fitted. Severe internal damage to the Pump will result,
To prevent damage to pump or
voiding Warranty.
►Lubricate as required.
►Check alignment of couplings.
►Ensure freedom of rotation of shaft.
►Check direction of rotation
►Open inlet and discharge valves
system, disengage coupling
before checking direction of rotation.
3.4 OPERATIONAL CHECKS
Inspect pump frequently during the first few hours of
operation for such conditions as excessive heating of ball
bearings, vibration or unusual noises etc.
3.5 PERIODIC INSPECTION
Periodic Inspection of the Pump, Pump System and
Ancillary Equipment is required to maintain safety,
conformity, operational functiona
recommends a maximum int
lity and reliability. Ebsray
erval of three months or 500
hours operation between routine periodi
inspections (More frequent inspections ma
dependent upon usage, site conditions, oper
If any abnormal condition is discovered, ceas
pump immediately and take action to rectify t
ration, etc.
c maintenance
y be necessary
ation etc).
operation of
he problem.
e
For safe operation, the following items should be included in
the routine periodic inspection:
a. Inspect the Pump for leaks, vibration, abnormal noises,
signs of overheating, discolou
b. Inspect Coupling Assembly for signs of wear,
overheating, discolouration, etc.
c. Check Pump differential pressure
WARNING
SECTION 4 – MAINTENANCE
Prior to any system disassembly
or service, verify that all
requirements of statutory Directives, Standards, Codes
and Regulations, are met and that specific site
requirements etc are satisfied
Some minor maintenance tasks and inspections can be
performed with the pump ‘in line’ so long as complete
isolation, depressurising and purging procedures have been
completed. However for major maintenance it is
recommended that the pump be removed from the
installation
4.1 PREPARATION FOR DISASSEMBLY
1. Obtain the appropriate Work Permit if required.
2. Isolate power supply to motor – if fitted.
3. Isolate pump from liquids in suction and discharge lines,
depressurise and purge out any toxic, flammable,
corrosive or air hardening liquids (if present).
4. Disconnect por
5. Remove pump
ting connections.
from installation.
CAUTION
4.2 DISASSEMBLY
Refer to the Parts Designation drawings in Section 5
4.2.1 Pressure Relief Valve
1. Remove flush plug from valve cover.
2. Using a 6mm allen wrench, turn the adjusting screw
clockwise to reduce spring tension.
3. Remove valve cover and O-Ring together with spring
cap, spring and valve.
4. Remove spring cap from valve cover and remove O-Ring
from spring cap.

4.2.2 Pump
6
1. Remove dust caps from d
bearing housings.
rive end and inspection end
rotor/shaft
.
0. Remove grease nipples and pressure release plugs from
2. Remove lockwashers and locknuts from both inspection
end and drive end of shaft.
3. Remove both bearing housings. (To remove bearing
housing, screw two of the bearing housing setscrews into
the tapped holes provided in the bearing housing. Evenly
tighten the setscrews to withdraw the bearing housing.)
Take care not to damage the mechanical seal faces.
4. Press out the ball bearings from the bearing housings.
5. Remove the bearing dampening O-Rings from the shaft
then carefully remove the mechanical seal components
from both the bearing housings and from the
assembly.
6. Remove body covers and wearplates (To remove body
cover, screw four of the bearing housing setscrews into
the tapped extraction holes provided in the body cover.
Evenly tighten the setscrews to withdraw the body cover.)
7. Withdraw the rotor/shaft/vane assembly from the body
taking care to support the vanes as the assembly is
withdrawn.
8. Remove vanes and pushrods from the rotor (note the
orientation of the vanes relative to the direction of
rotation)
9. Remove liner from body (note the orientation of the liner
relative to the inlet and discharge ports of the body
1
the bearing housings.
11. Remove oil seal from drive end dust cap.
4.3 INSPECTION
NOTE: Optimum performance is achieved by
maintaining the pump within the following
guidelines.
Adequate performance may still be achieved
dependent on application parameters.
1. Inspect rotor/shaft assembly and liner. If damage or
excessive wear is evident, it is recommended
both components. Sco
det im
NB: The rotor is perman
damaged
vane
Worn Vane Sizes
Vane
to replace
ring in the seal zones of the liner is
m performance.
ntly attached to the shaft.
2. Inspect both mechanical seals. Replace mechanical seal
assembly if components are worn or damaged
rimental to opt u
e
3. Inspect vane pushrods for wear, damage and
straightness. Replace the pushrods if they show signs of
physical damage, wear or distortion e.g. mushroomed,
rounded or tapered ends, scoring on flanks, bending,
etc.
4. Inspect vanes for wear or damage. Replace if
or excessive wear is evident. Check for scoring on
tips.
Recommended Minimum Vane
Length Height
V2000 74.62mm 27.00mm
V3000 89.62mm 28.00mm
V3010 89.62mm 28.00mm
5. spect pressure relief valve assemblIn y and components
fo or refurbish as required.
It ngs and lip seals be
be replaced.
ring housings are not
r wear or damage. Replace
6. is recommended that all O-Ri
rep ovelaced at every rhaul.
7. Inspect both ball bearings for wear. It is recommended
on major overhauls that ball bearings
8. Ensure pressure relief ducts in bea
obstructed.
4.4 SPARE PARTS
1. When ordering spare parts, to ensure a minimum of
delay and correct replacement to original specification,
ALWAYS quote the pump Serial Number located on the
nameplate of the pump.
2. Advise the name, Cat # and quantity required. Refer
Section 5 – Parts Designation.
3. Advise complete delivery instructions, transportation,
etc.
NOTE: Substitute or so-called ‘equivalent’ item/spare
parts are not recommended for use.
Compliance, safe operation and
ay be severely compromised if in pump performance correct or substitute
pare parts – including Fasteners, O-Rings, Ball
tc – are used.
rts.
m
s
Bearings, e
Only use genuine Ebsray spare pa
4.5 REASSEMBLY - PRELIMINARY
1. Ensure all parts are
assembly.
clean and deburred before
and
lling mechanical seals,
re lapped faces and seats
must be given to
ces of mechanical
rientation of components relative to
pump rotation/handing .
At all times when handling
insta
care must be taken to ensu
are not damaged. Particular attention
carbon seats to prevent marking or chipping.
2. Lubricate all O-Rings and lapped fa
seals with a good quality, compatible, detergent-free
light oil before assembly.
3. Pack Ball Bearings with a good quality, suitable grease.
4. Ensure correct o
CAUTION
Ball Bearing Replacement interval should not exceed
V2000 10,000 operational hours
V3000 5,000 operational hours
V3010 5,000 operational hours

4.6 REASSEMBLY
7
(Refer Section 5 – Parts Designation)
4.6.1 Pump
1. Fit liner to body ensuring correct orientation. (Liner is
located using the key which is pinned to the body, the
hree lower vanes in the rotor and whilst
ust be correctly oriented i.e. the rounded ends
word "OUT" is cast into the liner and this must be
towards the discharge port area..
2. Fit one wearplate to one end of the body ensuring body
key locates in slot in wearplate. Fit body cover with new
O-Ring to secure wearplate.
3. Assemble t
cradling these to prevent them dropping out, insert the
three pushrods into the rotor.
NB: Vanes m
of the vanes contact the liner and the slots in the face of
the vanes must lead the direction of rotation.
4. Insert the rotor/shaft/vane/pushrod assembly into the
body and then insert the other three vanes ensuring
. Fit wearplate to other end of body, ensuring body ke
plate.
cover with new O-Ring.
NB:
locat seal assembly
8.
vided in
bearing
in captive between bearing housing and stationary
along shaft until seated in groove.
12. Fit ball bearings over shaft and into bearing housings.
13. Fit lockwashers and locknuts to shaft.
NB: Do not tighten locknuts at this stage.
Lockwashers must not be
reused as bending the tabs
more th ich c result in
failure ump da Onl semble
with new lockw s of the co ic Refer
parts list)
TO SET AXIAL C NCES IN
14. While rotating shaft by hand using a suitable handle,
tighten inspe nd locknu r/ mbly
locks. At this point, the end of the rotor should be hard
15. –
red to align a locking tab).
Fig 3
6. While turning shaft, tighten drive end locknut until an
re-loading), indicating that ball
essary back it off slightly further
her.
d dust cover.
correct orientation.
5 y
locates in slot in wear
6. Fit body
7. Fit rotating components of mechanical seal assemblies
to each end of shaft.
Ensure mechanical seal components are clean prior to
assembly, lubricate before fitting and ensure that O-Rings
e correctly on shaft and that slots in
locate over drivepins in shaft.
Fit O-Rings to stationary seal faces, lubricate and fit
stationary seal faces to bearing housings taking care to
ensure that location pins locate in holes pro
bearing housings. Place seal failure O-Rings in
housings inside stationary seal faces.
9. Fit O-Rings to bearing housings.
10. Carefully fit bearing housings over shaft and fasten to
body covers.
NB: When fitting bearing housings, ensure that seal failure
O-Rings are not dislodged. Seal failure O-Rings must
rema
seal face.
11. Fit bearing dampening O-Ring to each end of shaft and
slide
an once may cause fatig
and/or major p ue wh mage. ould y reas
asher rrect th kness (
LEARA PUMP:
ction e t until roto shaft asse
against the wearplate.
Back off the inspection end locknut 0.5 (one half) tab
(see diagram) then, if necessary back it off slightly
further (only as far as requi
Lock in this position with tab of lockwasher
1
WARNING
Pump Fastener Torque settings: V2000 V3000/V3010 V3010
Body Material DI DI AL
Body Cover to Body 77Nm 77Nm 77Nm
Valve Cover to Body 44Nm 44Nm 30Nm
Brg Housing to Body Cover 44Nm 44Nm 44Nm
Dust Cap to Brg Housing 2Nm 2Nm 2Nm
Adapter Flange to Body 44Nm 44Nm 30Nm
Suction Flange (CL 300) Dependent on Gasket
(DI=Ductile Iron, AL=Aluminium))
increase in drag is felt (p
bearings are tightly clamped.
17. Back off drive end locknut just enough to allow free pump
rotation while maintaining some pre-loading on drive end
ball bearing. Then if nec
(only as far as required to align a locking tab) Lock in
this position with tab of lockwas
18. Fit dust covers to both ends of pump with new seal in
drive en
19. Fit grease nipples and pressure release plugs to the
bearing housings.
4.6.2 Pressure Relief Valve
1. Screw adjusting screw fully into spring cap and fit O-
Rings to spring cap and valve cover.
2. Lubricate bore of valve cover and insert spring cap
pa
osition.
ren
rtially into valve cover.
3. Fit valve, spring and valve cover assembly to body and
fasten into p
4. Use a
setting.
6mm allen w ch to adjust pressure relief valve
NOTE: Clockwise movement of the adjusting screw
reduces spring tension thus reducing differential
bypass pressure. Anticlockwise movement of the
adjusting screw increases spring pressure thus
increasing differential bypass pressure.
Never set differential bypass pressure above 1050 kpa
(150psi)
5. After adjustment, replace flush plug in valve cover.

SECTION 5 – PARTS DESIGNATION
MODELS: V2000, V300 and V3010 Rotary Sliding0 Vane p
Description Qty Description Qty
ump.
Cat# Cat#
100 Body 1 410 Valve Seat (for aluminium body only) 1
101 Liner 1 415 Spring - Bypass Valve 1
102 Rotor/Shaft assembly 1 416 Spring Cap 1
107 Wearplate 2 500 Mechanical Seal Assembly 1
111 Vane 6 512 Oil Seal 1
115 Vane Pushrod 3 515 O-Ring - Body Cover 2
116/117 Body Key Assembly 1 516 O-Ring - Valve Cover 1
200 Bearing Housing 2 O-Ring - Spring Cap 1517
201 Body Cover 2 522 O-Ring - Bearing Housing 2
202 Dust Cap - Drive End 1 523 O-Ring - Seal Failure 2
203 Gasket – Dust Cap 2 617 Plug 2
204 Double Row Deep Groove Ball Bearing 2 617A Plug 1
207 Locknut 2 618 Coupling Key 1
208 Lockwasher (1.8mm thickness) 2 620 Bolt - Body Cover 16
212 Setscrew – Dust Cap
216 O-Ring - Bearing dampening 8 621 Bolt - Bearing Housing 8
302 or
317
Dust Cap - Inspection End or
Shaft Cap –
1 622 Bolt - Valve Cover 4
Inspection End
400 Valve Cover 1 640 Dowel 2
401 Adjusting Screw - Bypass Valve 1 650 Grease Nipple 2
409 Valve 1 651 Grease Pressure Relief 4
Adaptor Flange Options
770K Adaptor Flange Kit (Straight) 1 Elbow)790K Adaptor Flange Kit (
#761 O-Ring - Adaptor Flange 1 #761 O-Ring - Adaptor Flange 1
#765 Bolt - Adaptor Flange 4 #765 Bolt - Adaptor Flange 4
#770 Adaptor Flange - 2" NPT or 1 #790 Adaptor Flange - 2" NPT 1
604K Blanking Flange Kit
#761 O-Ring - Adaptor Flange 1
#765 Bolt - Adaptor Flange 4
#604 Blanking Flange 1
Adaptor Flange Options t InletModel Inlet Al Discharge Note
V2000 2-1/2” NPT Adp Flg Kit or
2” NPT Adp Flg Kit NA y
2” NPTAdp Flg Kit or
2-1/2” NPT Adp Flg Kit V2000 Onl
V3000 3” CL 300 2-1/2” NPT
2” NPT A
Adp Flg K o
dp Flg Kit or
2” NPT Elbow Kit
NPT Adp Flg Kit or
/2” NPT Adp Flg Kit V3010
it r 2” NPT Elbow Kit or
2”
2-1
Interchangeable with
V3010 2” NPT Adp Flg Kit or
2” NPT Elbow Kit
2-1/2” NPT Adp Flg Kit or
2” NPT Elbow Kit V3000
NA
2” NPT Adp Flg Kit or
2-1/2” NPT Adp Flg Kit or Interchangeable with

9

SECTION 6 – TROUBLESHOOTING
Symptom Possible
Problem Possible Cause Remedy
No power to drive shaft Check driverPump not operating
Coupling damaged or disengaged Repair/replace coupling
Foreign matter in pump Clean out pump – check strainer in
suction line.
Vanes/Pushrods broken Clean pump and replace
Vanes/Pushrods
Pump will not turn –
locked up
Ball Bearings seized Replace Ball Bearings.
Inlet/Discharge valves closed Open valves
No liquid in supply tank Fill supply tank
Incorrect direction of rotation Ensure correct direction of rotation
Suction filter/strainer blocked or
leaking air
Clean filter/strainer and/or eliminate air
leaks
High static discharge pressure Review system design
Inadequate NPSHa Increase NPSHa
No Liquid
Delivery
With pump operating
Pump vapour locked Clear vapour to enable pump to prime
Incorrect driver speed Replace/adjust driverPump speed too slow
Faulty driver Replace/repair as required
High differential
pressure
Restriction in discharge piping or
pipe/hose too small.
Remove restriction and/or replace with
adequate size pipe/hose
Strainer blocked Clean/clear strainer
Inlet pipe too small or too long Modify piping
Restriction in inlet line
Foreign object in suction line Remove restriction
Incorrectly set external
Bypass Valve or
internal Pressure
Relief Valve
Valve pressure setting too low Adjust pressure setting but do NOT
exceed system design pressure or driver
capability
Vanes jamming Foreign matter in pump or damaged
vanes
Clean out pump and/or replace vanes
Reduced
Output
Pump parts worn End of service life or adverse
pumping conditions
Recondition pump
Foreign matter in discharge line Clean or clear out discharge lineObstruction is
discharge line Collapsed or kinked discharge hose Replace hose or remove kinks
Operating outside duty
point
Pressure, Viscosity, Temperature
and/or Speed not as specified
Correct as required
Rotating parts binding Foreign matter jamming parts or
parts worn
Disassemble, inspect and rectify
Misalignment between
pump and driver
Pump and/or driver moved Check and realign as required.
Excessive
Power
Consumpti
on
Ball Bearings worn End of service life or adverse
pumping conditions
Replace Ball Bearings
Insufficient NPSH available Increase NPSHa
Cavitation Air leakage in suction line Remove air leakage
No liquid in supply tank Fill supply tankPump running dry
Closed inlet line valve Open inlet line valve
Rotating parts binding Foreign matter jamming parts or
parts worn
Disassemble, inspect and rectify
Ball bearings worn End of service life or adverse
pumping conditions
Replace ball bearings
Pump is
Noisy
Pump speed too fast Incorrect drive speed Reduce drive speed
10

Symptom Possible
Problem RemedyPossible Cause
EC RMITY
f ATEX Dir
Publication No 2490-08
DECLARATION OF CONFO
Item Content based upon Annex X o ective 94/9/EC
Manufacturer Ebsray Pumps Pty Ltd
Address 628 Pittwater Road Brookvale NSW 2100 Australia
Manufacturer’s Declaration We, Ebsray Pumps Pty Ltd declare that the following equip
ment :
Description of Equipment Ebsray V Series Sliding Vane bareshaft Pump ;
V20 (all Types) d Gases
ne P
be a
ere applic
Model / Type :
V15 (all Types) except Liquefied Gases
V25 (all Types) except Liquefie
V2000 (all Types)
V3000 (all Types)
V3010 (all Types)
V30 (all Types)
V40 (all Types)
V6000 (all Types)
The above Models are positive displacement sliding va
transfer applications. These Models / Types must only umps for liquid pplied in systems
designed for that Model/Type’s intended use.
The above Models bear the following marking (wh
able) :
II 2 G c T4
Declaration of complia h the follo nce Is designed and manufactured in compliance wit
Directives : wing applicable
Applicable Directive
evaluated by Manuf
- not checked by Not
Body
s
ac
ifiturer ed
First applicable Directive
laration
ATEX Directive 94/9/EC - by application of the following Standards :
Individual dec
compliance of
EN 1127-1 (2007)
EN 13463-1 (2001)
EN 13463-5 (2003)
Second applicable Dire 3/EC - but exclude ctive Pressure Equipment Directive (PED) 97/2
d under Article 3.10
Third applicable Direct y application of the f ive Machinery Directive (MD) 98/37/EC – b
EN ISO 12100-1 (2003)
ollowing Standards :
EN ISO 12100-2 (2003)
EN 809 (1998)
Manufacturer’s own
warning product(s) were designed a
andards and Codes – all in
tructions a
Subject to the use for which the
accordance with the relevant St nd/or installed in conjunction with the
Manufacturer’s own Installation and Operating Ins
recommendations
nd
Final declaration rsigned, hereby declare that the product(s) specified conform to the
ive(s) and Standard(s)
We, the unde
listed Direct
Signatory of pe
responsible rson le
or
gally Ebsray Pumps Pty Ltd
W.A.Ebsary - Managing Direct
Place / Date
2008Brookvale, Australia / 22 April
Seals i ed Inspect seal assembl lace if
necessary and i ctly
ncorrectly install y, rep
nstall corre
Excessive dry running of
M eal
le
pump tate operation of pumpEnsure liquid-s
Seal faces cracked, scratched, pitted assembly if
or dirty
Inspect and replace seal
required
O-Rings nicked, cut or twisted quiredReplace as re
O-Rings not compatible with
pumpage
compatibleReplace with O-Rings of a
material
Worn or damaged shaft in seal zone ssemblyReplace rotor on shaft a
Misalignment causing excessive
shaft distortion
Check and realign as required.
echanical S
akage
Excess system pressure Check and adjust to requirements
O-Rings failed Replace as required
Fasteners not tight to required torque settingTighten
Thermal expansion of pro
locked between valve
duct when
s either side of
potential
pump
Remove hydraulic lock
Leakage
Pump
Casing leakage
re atic pressure
from
Excessive static pressu Eliminate excessive st
APPENDIX A – DECLARATION OF CONFORMITY
11

NOTES
12