YANGTECH HP Series User manual

A05G072
1
ANGTECH (ENGLISH 20/03)
HP - SERIES DIAPHRAGM METERING PUMP
FOR MODEL HP-1315/1330/1715/1730
YANGTECH TECHNOLOGY CO., LTD.
(Taiwan)
OPERATION MANUAL

A05G072
2
YANGTECH
HP- SERIES DIAPHRAGM METERING PUMP
HP-1315/1330/1715/1730
OPERATION & MAINTENANCE MANUAL
1.NOTICES
Not in accordance with this manual may cause
malfunction of pump or even injury of operator !
Read this manual thoroughly before installation and operation.
Install this pump in a place of ventilation(environmental temp.
between 5~40℃). Keep away from high temperature / high humidity
/ corrosive gases.
Outdoor installation of this pump is allowed (IP55 proof enclosure).
But to give a shelter can effectively increase the pump`s life.
This product is not explosion-proof rating, do not install in a place of
potentially gas/dust explosion.
Confirm both the power source and connection are correct before use.
If use a inverter as power supply, the frequency variation range
should between 30~60Hz. Frequency below 30Hz for a long period
of time may cause high temperature damage of driven motor.
Always drain the pipe before installation. Install pump to a
pressured pipe is extremely high dangerous. It may cause a serious
injure of operator.
Always do not operate the pump in a pressure higher than
specification , or fluid viscosity >1000 cP or temperature >60℃.
This unit is not suitable for all kind of fluid. Some solvents, extreme
acid, high oxidization high temperature or high viscosity fluid may
cause malfunction of pump.
Wear a chemical protect mask and gloves before repair or
maintenance.
Please do not try to modify the pump or use non-original parts. This
damages pump and cause warranty become invalid.

A05G072
3

2.MODEL IDENTIFICATION
HP-13 15 - AC F-22 3
A B C D E F G
A= Series Code (Pump Series)
B= Diaphragm Diameter (13=φ130mm: 17=φ170mm)
C= Transmission Ratio (15=15:1 / 30=30:1)
D= Material Code (Consult following diagram)
E= Joint Code (U=UnionType / F=FlangeType)
F= Power Code (23=220V,φ3 / 21=220V,φ1/ 33=380V,φ3/ 11=110V,φ1)
G= Special Code (Null =Standard Product / S=Customized Product)
Material Code List
Material Code
AC
AF
BS
VS
SS
Application
Acid
Oxidative Acid
Base
Thick
Solvent
(1) Pump Head
PVC PTFE PVC PVC SUS304
(2)Valve Ball
Ceramic Ceramic SUS316 SUS316 SUS316
(3)Valve Seat
PVC PTFE PVC PVC SUS316
(4)O-Ring
FKM FFKM EPDM FKM PTFE
(5)Valve Gasket
FKM PTFE EDPM FKM PTFE
(6)Diaphragm
PTFE + EPDM + SUS304 + Nylon Fiber
PVC：Polyvinyl chloride
SUS304/316：Stainless Steel
FKM：Fluoro Rubber FFKM:Full Fluoro Rubber
EPDM：Ethylene Propylene Rubber
PVDF：Polyvinylidene fluoride (4)
Ceramic：Al2O3 (Aluminum Oxide) (2)
PTFE：Polytetrafluoro Ethylene (3)
(5)
(4)
(6)
(1)
(4)
(2)
(3)
(4)
(5)
Wet-End Structure

A05G072
4
3.PACKING DIMANTIONS AND CONTENTS
PACKING DIMENSIONS：：
STANDARD CONTENTS：
Item
Contents
Quantity
Unit
Remark
1.
Pump
1
piece
2.
1.0” 10K
Flange (PVC) 2 piece flange type only
3.
Screw sets
(M8
-30screw*4、M8 nuts*4,M8 washers*8 1 set
4.
Operation / Installing manual
1
piece
5.
P36
Spare O-ring
1
piece
■Check all the contents are correct when you receive package of your order.
OPTIONAL：：
Item
Contents
Quantity
Unit
Remark
1.
Floor type installation base
HP3-26
1 set SUS304
2.
Pipe injector
(Anti
-Siphon include) 1 piece 1.0” PVC/Glue on type
■If Optional items are necessary, purchase them in the same order.
4.INSTALLATION
Conform both the power source and connections are correct before use.
Use power cable include grounding line and connect to grounding line of motor.
Pump should installed horizontally on a stable base(on the ground or onto the wall )
and conform fixing screws are all tightened, which prevent pump from loosing or
falling and ensure safety of operator.
Model Packing Dimensions N.W.(Kg) G.W.(Kg)
HP-1315/1330 L520mm*W250mm*H490mm 17.5 20.5
HP-1715/1730 L520mm*W250mm*H530mm 23 26

A05G072
5
Install pump that pump-head is lower than the lowest level of pumping fluid. If it is
not , a check valve should be installed. The sucking head of this pump is lower than
100cm and which is no guarantee.
The pressure loss cause by pump pulse should below 1.0 Kgf/cm2, otherwise the pipe
start to vibrate. In this case, a pulse reducer can be installed or reduce piping
length/elbow or increase pipe diameter.
Be aware that pressure discrepancy between input output pipe should higher than the
inner pressure loss of this pump otherwise, overfeeding even siphon phenomenon
may occur. In this case an anti-siphon/backpressure valve(both are optional) should
be installed.
Fluid which is easy to gasify or vaporize(Ex. H2O2, most solvents). Gas in pump
head cause variation of flow rate. In this case purge the gas through drain valve.
Output pipe may install following devices to solve some problems：
Pulse reducer -To reduce pipe vibration especially pipe is long/thin/plenty of
elbows
Pressure gauge -To monitor output pipe pressure.
Release valve -To prevent pipe from rupture cause by exceptional high pressure
and secure operator against hazard.
Back-pressure -To keep constant pressure of output pipe and improve flow valve
rate stability.
Pipe injector -To connect hose/pipe to other pipe.
Anti-siphon - If pumping destination altitude is lower than source
Valve tank siphon phenomenon occur. In this case an anti-siphon valve
should be installed.
Pump base dimensions illustrate below:
Front view side view half-side view base dimensions
Fixing：
Fix pump: screws M8(P1.25)-25 *4+ gaskets M8*8+ nuts M8(P1.25)*4 (Standard)
Fix base: foundation screw bolts M8(P1.25)*4 +gaskets M8*4+ nuts M8(P1.25)*4 (optional) or
Expansion screw bolts PF1/8”*4+ gaskets 1/8”*4 + nuts M8(P1.25)*4 (optional) or
Expansion screw bolts PF1/4”*2+ gaskets 1/4”*4 + nuts M8(P1.25)*2 (optional)

A05G072
6
Pipe configuration illustrated below：
System configuration (Example)
5.OPERATIONS
After correct installation, turn on the power control switch to start the pump. Both
direction of the motor are suitable for the pump.
Make sure all the pipes are connected properly and no leakage before start the pump.
If source tank fluid level is higher than pump head the fluid should flow into pump
head automatically. In this case, start pump then the transporting should begin.
If pump was installed above the source tank, pump may not be able to suck fluid into
pump spontaneously. In this case a check valve should be installed.(Sucking head is
not a guarantee.)
To change the discharge rate, loosen the fix-nut then turn the flow regulator knob
while the pump is running.(Do not turn the flow regulator knob when pump is stop).
Set the indicator between 0-12mm(clockwise to reduce discharge rate and the
opposite to increase). When indicator monitor at “12”, the stroke is at full length,
when at “0”, stroke is 0 mm. stroke length. The pump discharge rate is relative to
the stroke length proportionally. (See page 7.).
Turn flow regulator knob for one circle(360 degrees) the knob move 1unit(mm) on
the indicator .
For a precise flow control, after installation user should run a calibration before use.

A05G072
7
Indicator (unit: mm)
6.PERFORMANCE DIAGRAM
fix-nut
flow regulator knob
indicator
Test Fluid
：
H
2
O
Temperature：25℃
Power Source：220V/φ3/60Hz
Stroke length：100% (12mm)
Pulse rate：200 Pulses/min
Pressure unit：kg/cm2
Note：
1. Pipe
altitude/length/number of
valves/liquid
viscosity/pressure, all
these factors change
discharge rate.
2. For best accuracy,
calibrate discharge rate
before normally use.

A05G072
8
7.COMMON ABNORMAL SITUATIONS AND SOLUTIONS
ITEM SITUATIONS POSSIBLE CAUSES SOLUTIONS
1. Pump stop or pump can`t
start
No power or incorrect power
Supply power or correct
power source
Magnetic switch damaged
Replace a new one
Fuse/current protector action Reset or change fuse
Motor coil fail / damaged
Replace a new one
Power cable loosing
Check and reconnect
2. High temp. (Motor
temp.>75℃)
High viscosity of fluid
Reduce the fluid viscosity
High pressure output
Check reason and correct it
Capacity of inverter too much or
insufficient
Change a suitable one
Frequency of inverter too high
or too low
Set frequency variation range
between 30~60Hz
Output line block or valve closed
Clear block or open valve
Incorrect power source
Change to a correct one
The motor coil insulation is bad
Replace a new motor
Abrasion of bearing or the bad
lubricity
Renew the bearing or improve
the lubricity
High environmental temperature
or bad ventilation
Improve temperature and
ventilation of the environment
3. No fluid
output
Motor is stop
Check with ITEM 1.
Blocking of the inlet pipe (or
foot valve)
Eliminate from blocking
Damage of the diaphragm
Replace with a new one
Flow regulator was set too low
(stroke <1.0mm)
Adjust to proper setting
Drive mechanism malfunction
Renew the drive mechanism
(Return to factory)
4. Flow rate reduce
obviously
Blocking of the inlet pipe (or
foot valve)
Eliminate from blocking
Fluid viscosity become high Reduce fluid viscosity
Leakage of the pipe
Patch up the leakage
Drain valve not close
Close drain valve
Gas accumulates in pump head
Purge gas through drain valve
5. Abnormal noise or
vibration
Power source problem (incorrect
or disconnection of power or
lack of a phase)
Check and reinstall power
source
Abrasion of bearing or the bad
lubricity
Renew the bearing (Return to
factory)or improve the
lubricity
Abrasion of gears of the reducer
Replace with a new reducer
(Return to factory)
Eccentric mechanism bearing
failure
Replace with a new one
(Return to factory)
6.
Looseness of fix-screws
Fix the loosen screws

A05G072
9
Leakage of
fluid
O-ring / seal gasket is broken or
deformed
Replace with a new one
Lack of O-ring / seal gasket or
incorrect installation
Supply new one or reinstall
correctly
Pump head fixing screws loose
Tighten screws of pump head
Rift of the diaphragm
(Fluid draining from bottom
hole of pump)
Replace with a new one
8.MAINTENANCE
Keep low temperature and good ventilation of the operating environment
If blocking happens, disassemble the connector/foot-valve/pipe then clean up and
reassemble the parts according to the illustrations at P.10-11.
Check the power cable is normal and connectors are clean and tight regularly.
Avoid the chemical splash on the pump. If do, wash off immediately.
Check for abnormal noise/temperature (higher then 70℃)/leakage regularly. Solve
them according to the “COMMON ABNORMAL SITUATIONS AND
SOLUTIONS” at page8.-9.
Check and tighten screws of the pump regularly.
Every 5,000 operation hours the gear oil should be changed. The gear oil should
MIL-L-2105B and API GL-5 classification standards certified, the viscosity about
80W140.
Stop the pump, open upper oil filler cap then turn counterclockwise to open bottom
oil drain cap. Drain out all gear oil then recover oil drain cap. Add new gear oil from
upper filler hole for about 385ml (The oil level reach the center dot of observer) then
recover the oil filler cap.
Oil filler hole
Oil drain hole
Center dot of
observer

A05G072
10
9.CONNECTOR DISASSEMBLE ILLUSTRATION

A05G072
11
10. SPECIFICATIONS
DIMENSIONS
Model
H
W
D
H1
FW
FD
D1
HP-1315
HP-1330
476 202 432 395 135 120 177
HP-1715
HP-1730
513 217 448 396 135 120 177
SPECIFICATIONS
Item \ Model\ Frequency HP-1315 HP-1330 HP-1715 HP-1730
60 50 60 50 60 50 60 50
1. Capacity.
(L/min)
(H2O at 25℃)
0.0 8.4 7.0 4.2 3.5 16.5 13.8 8.2 6.8
2.0 Kg 8.3 7.0 4.1 3.5 16.3 13.6 8.1 6.7
5.0 / 7.9 6.6 3.9 3.3 15.7 13.1 7.8 6.5
7.0 cm2 7.6 6.3 3.8 3.2 - - 7.3 6.1
10.0 - - 3.5 2.9 - - - -
2. Pressure Max.
(kg/cm2)
PVC/PVDF
7.0 10.0 5.0 7.0
SUS 12.0
3. Stroke Length (mm) 0.0~12.0
4. Pulse Rate (pulse/min) 116 97 58 48 116 97 58 48
5. Diaphragm Diameter (mm) 130 170
6. Joints
1.0” PVC Union
O.D. 34mm
1.0” 10K Flange
7. Motor
220V/
φ
1/50,60Hz/0.5Hp
220V/380V/φ3/50,60Hz/4P/0.5Hp
380V/440V/
φ
3/50,60Hz/4P/0.5Hp
220V/
φ
1/50,60Hz/1.0Hp
220V/380V/φ3/50,60Hz/4P/1.0Hp
220V/440V/φ3/50,60Hz/4P/1.0Hp
8. Net Weight (Kg)
PVC/PVDF 17.5 23
SUS316 21 27
■The above specifications are subject to change without prior notice.

A05G072
12
YANGTECH ™
YANGTECH TECHNOLOGY CO., LTD.
(Taiwan)