Balcrank Tiger HP 1130-019 Instruction Manual

Service Bulletin SB 1065
Rev Q 12/15
Tiger HP® Oil Pump Series
Model 1130-019 ..................................................... Tiger HP® Bare Oil Pump, 6:1
Model 1130-025 ............................Tiger HP® Bare Oil Pump, 6:1, Flange Mount
Model 1130-026* .................. Tiger HP® Bare Oil Pump, 6:1, with Bung Adapter
Model 1160-007 .................................Tiger HP® Bare Stainless Steel Pump, 6:1
Operation, Installation, Maintenance and Repair Guide
Thoroughly read and understand this manual before install-
ing, operating or servicing described equipment.
®
*Model 1130-026 shown

2
General Safety
Thoroughly read and understand this manual before
installing, operating or servicing the described prod-
ucts.
Not for use with fl uids that have a fl ash point
below 100°F (38°C). Examples: gasoline,
alcohol. Sparking could result in an explosion which
could result in death.
DANGER
Because this pump can be incorporated
into a pressurized systems, the following
safety precautions should be observed.
Check equipment regularly and repair or
replace worn and damaged parts.
Never alter or modify any parts of this pump,
doing so may cause damage to pump and/or
personal injury.
Under no circumstances should the
dispensing valve be aimed at any person at
any time. Personal injury may result.
Release pressures built up in the system
before any service or repair is begun. See the
pressure relief procedure below.
Do not operate this pump above 150 PSI
(10.3 BAR) air inlet pressure or 200 cycles
per minute.
Always read and follow the fl uid
manufacturer’s recommendations regarding
the use of protective eye wear, clothing and
respirators.
IMPORTANT
In the presence of explosive vapors, take
action to prevent static sparking. Failure to
ground the pump, piping, valves, containers, or
other miscellaneous equipment can result in fi re
or explosion. A green grounding lug is provided
on the pump.
WARNING
WARNING: The Tiger HP® 6:1 pump (1130-
019, 1130-025, & 1160-007) develops 790 psi
(51.7 Bar) maximum working pressure at 150
psi (10.3 Bar) maximum inlet air pressure and
stall conditions. Be sure that any components
or accessories used in the system are rated to
withstand this pressure. To estimate fl uid output
pressure at stall conditions, multiply the ratio of
the pump by the air pressure being used.
EXAMPLE: 6:1 Pump Ratio x 100 psi air
pressure = 750 psi fl uid pressure at stall.
WARNING
This pump contains aluminum and zinc
parts. Do not use 1-1-1 Trichloroethane,
methylene chloride or other halogenated
hydrocarbon solvents or fl uids containing
such solvents in this pump. Use of these
solvents/fl uids may result in a violent chemical
reaction, causing serious bodily injury,
property damage or death. All fl uids used in
this pump must be chemically compatible with
the wetted parts materials shown on page
two (2) of this manual. Consult your chemical
supplier to ensure compatibility.
WARNING
Pressure Relief Procedure:
Follow this procedure whenever you
shut off the pump, when checking or servicing
any part of the system and when installing,
cleaning or changing any part of the system.
1) Disconnect the air to the pump.
2) Point dispensing valve away from yourself
and others.
3) Open dispensing valve until pressure is
relieved.
WARNING
If a check valve is installed at the end of the suction
tube for the 1130-019 & 1130-025 use 4411-019,
otherwise an external pressure relief valve must be
installed at the outlet of the pump.
WARNING
!
!
!
!
!
!
!

3
Specifi cation Value
Item or Range
Nominal Pump Pressure Ratio 6:1
Air Motor Eff ective Piston Diameter 3.2 inches [86 mm]
Nominal Pump Stroke Length 3.25 inches [81.3 mm]
Air Motor Displacement 51.5 cubic inches [0.84 liters]
Pump Cycles per Gallon 31 cpg [7.7 cyc/liter]
Maximum Operating Air Pressure Range 40 - 150 psi [0.7 - 10.3 Bar]
Recommended Operating Air Pressure Range 40 - 125 psi [2.8 - 8.6 Bar]
Max Fluid Stall Pressure @ 150 psi air 870 psi [51.7 Bar]
Relief Valve Cracking Pressure 850 psi
Air Consumption, @ 100 psi air & 8 GPM 59 SCFM
Fluid Suction lift 20 inches Hg.
Port Size, Fluid In 1" NPT(F) / 1-1/2" NPT(M)
Port Size, Fluid Out 3/4" NPT(F)
Port Size, Supply Air 3/8" NPT(F)
Wetted Parts Steel, Stainless Steel, Aluminum, Buna, Ultrathane
(Model 1160-007) Stainless Steel and Viton
Compatible Fluids Petroleum & Synthetic Oils, Gear Oil, ATF, Hyd. Fluid
(Model 1160-007) Antifreeze
Technical Data
Tiger® HP 6:1 Ratio Pump
Table of Contents
Cover ..................................................................... 1
General Safety Information.................................... 2
Product Description ............................................... 3
Technical Data ....................................................... 3
Pump Installation ................................................... 4
Operation ............................................................... 4
Preventive Maintenance ........................................ 5
Product Description
The 6:1 ratio Tiger HP® pump can service as many as six simultaneous dispense points or transfer oil to dis-
tances up to 700 feet.
The Tiger HP® air motor features a precision air valve mechanism with dual valve ports for improved high speed
breathing. It also contains a positive trip detent spool mechanism that eliminates stalling (blowing air) by pre-
venting the pump from stopping between strokes. It has a simple yet durable construction with all internal parts
lubricated at the factory using a life-tested synthetic grease.
The Tiger HP® pumping assembly features a stainless pump rod for superior wear and corrosion resistance. The
pump's exterior is constructed from aircraft grade extruded aluminum for an outstanding strength and reliability.
The pump also has high quality seals and is designed for long-term durability and ease of service. It is equiped
with internal pressure relief to protect the system from thermal expansion.
Pump Repair/Servicing ....................................... 5-8
Troubleshooting Guide ..........................................9
Parts List.............................................................. 10
Parts Diagrams ............................................... 11-16
Pump Dimensions ............................................... 17
Warranty Statement .............................................20
Pump Pressure/Flow (6:1)
Test Fluid: 10W30 Oil

4
The Tiger HP® pump may be mounted three ways: 1)
using a reservoir bung fi tting and Balcrank Universal
Bung Adapter, model 4411-009N. 2); foot mount to a
reservoir bung fi tting using a double-tapped adapter,
model 4411-018N. 3) wall mount the pump using a
Wall Bracket, model 4411-008.
If mounting to a reservoir bung port, thread the pump
bung adapter (4411-009N) into the bung thread on
the fl uid reservoir, attach a suitable suction tube or
hose to the pump fl uid entry port, lower the pump into
the mounted bung adapter, then tighten. Install the
1/8" NPT x 3/8" barb in the port on the bung adapter.
Slide one of the spring clamps on to each end of the
included 3/8" clear tubing. Connect one end of the
tubing to the barb fi tting on the pressure relief valve
(56) and the other end to the barb on the bung adapter.
Slide the spring clamps up on both barb fi ttings to
secure the tubing.
If mounting with a double-tapped bushing (4411-018N)
attach the suction tube or hose to the double-tapped
bushing, thread the bushing into the bung thread on
the fl uid reservoir, and attach the pump to the double
tapped bushing. The suction tube should be sub-
merged in the tank liquid and should reach to within 1
to 2 inches from the bottom of the reservoir. Install the
1/8" NPT x 3/8" barb in the port on the double tapped
bushing. Slide one of the spring clamps on to each
end of the included 3/8" clear tubing. Connect one end
of the tubing to the barb fi tting on the pressure relief
valve (56) and the other end to the barb on the bung
adapter. Slide the spring clamps up on both barb fi ttings
to secure the tubing.
If mounting onto a wall bracket, place the pump in the
bung-mount adapter provided on the bracket, then
tighten the adapter clamping threads. Attach a wall
Pump Installation mount Suction Assembly Kit to the pump, then lower
the suction tube into the reservoir, adjusting height to
set the end of the tube 1 to 2 inches above the bottom
of the reservoir. The connection on the pressure relief
valve (56) will need to be routed back to the reservior or
another suitable collection point using 3/8" I.D. tubing of
the appropriate length. The optional model 4411-024N
2" pvc collar can be used on a standard 2" bung port
to facilitate routing the pressure relief connection back
to the reservior.
Provide a drop-tee fi tting, 3/8" size or larger, in the
nearby air supply pipeline. From that tee, install the
following pump air line assembly:
 pipe bushing or adapter (to bring the line drop
size to 3/4" male)
 1/2" pipe drop to pump level
 1/2" pipe elbow
 1/2" air F-R-L
 1/2" air shutoff ball valve (having an air relief vent
when closed)
 1/2" to 3/8" reducer and a 3/8" x 3 ft. air hose
 3/8" air line coupler and nipple.
Attach the air nipple to the air inlet port of the Tiger
HP® pump. During assembly of the air supply line, be
sure to clean out all foreign materials before making
connection to the pump.
Balcrank recommends that an air line lubricator be
used with turbine oil (viscosity 150-170 SSU @ 100 0
F) and set at a maximum oil feed rate of 1 drop every
2 hours of pump operation.
The pump air motor has been coated internally with
a special synthetic grease at initial assembly (avail-
able as Balcrank P/N 826733) and does not require
additional grease except during reassembly after a
repair.
NOTE: Pump performance will be degraded
by air or fl uid threaded connections which are
not air-tight. Use Tefl on™ tape or other suitable
means to achieve a complete thread seal.
WARNING: Attach a proper ground wire to
the pump grounding lug (item 51, p.10) before
starting the pump.
CAUTION: Always tighten pump down
securely to avoid damage to the fl uid reservoir,
the pump, and nearby equipment. Be sure to
use only the specifi ed bung adapter.
!
!
!
Figure 1
Installed Tiger HP® Pump

5
Pump Operation
CAUTION: Read all limitations which apply
to selection of fl uids which may be pumped by
this product. Do not pump a fl uid which is not
specifi ed to be compatible.
To Start Pump:
1 Immerse the pump's suction tube or fl uid inlet into the fl uid to be pumped.
2 Connect the air coupler to the pump and turn the air regulator to the minimum setting.
3 Direct pump outlet hose into an approved waste oil container.
4 Slowly adjust the air regulator until the pump is primed and running smoothly. Be sure all air has
been purged from the system. The pump should prime
in less than 30 seconds.
To Start Pump:
1 Immerse the pump's suction tube or fl uid inlet into the fl uid to be pumped.
2 Connect the air coupler to the pump and turn the air regulator to the minimum setting.
3 Direct pump outlet hose into an approved waste oil container.
4 Slowly adjust the air regulator until the pump is
primed and running smoothly. Be sure
all air has
been purged from the system. The pump should prime
in less than 30 seconds.
5
Use the air regulator to control the pump's speed
and cycle rate. Always use the lowest pressure
required to obtain the desired flow rate. This will
increase pump and seal life.
6 Never allow a pump to be run dry of the fl uid being pumped. A dry pump quickly speeds up,
which could damage the air motor and fl uid seals. If
the pump suddenly speeds up, cut off the air supply as
soon as possible, refi ll the system fl uid reservoir and
reprime the pump.
7 If the pump will be unattended for any period of time, or to shut off the system at the end of a work
shift, always follow the Pressure Relief Procedure on
page 2 of this manual.
Pump Repair / Servicing
Pump Disassembly Procedure:
Figure 11
1 Mount the pump horizontally in a bench vise. Clamp the vise to the upper body of the pump and
use elastic jaw cushions in the vise to prevent scarring
the pump surface. With a socket wrench, loosen and
remove the four lower 5/16" Hex Bolts [31] and Lock
Washers [4]. Then remove and set aside the Bare
Pump subassembly. Also remove the Lower Body [5]
and Muffl er [7].
2
If the air motor subassembly will not be repaired
immediately, re-attach the Lower Body [5] and
Muffl er [7] to the Air Motor subassembly, temporar-
ily securing them with the 5/16" Bolts [31] and Lock
Washers [4], turned hand tight. Remove the assembly
from the vise.
3
For further disassembly, use the separate proce-
dures which follow for the Air Motor and Lower
Pump subassemblies.
Air Motor Disassembly Procedure:
Figure 5
4
If the Lower Body [5] and Muffl er [7] are attached
to the Air Motor subassembly, remove them now,
NOTE: The air motor is lubricated with a
life-tested synthetic grease (P/N 826733) at
the factory. This grease coats all parts and
repels air line moisture to inhibit corrosion. It
is imperative that any grease removed during
maintenance be replaced afterwards. Contact
your local Balcrank distributor, using the above
part number, for replacement grease.
Pressure Relief Procedure:
Follow this procedure whenever you shut
off the pump, when checking or servicing
any part of the system and when installing,
cleaning or changing any part of the system.
1) Disconnect the air to the pump.
2) Point dispensing valve away from
yourself and others.
3) Open dispensing valve until
pressure is relieved.
WARNING
!
CAUTION: Always read and follow fluid
manufacturers' recommendations regarding
proper use of protective eye wear, clothing and
respirators.
!
!
!

6
along with the four 5/16" Hex Bolts [31] and Lockwash-
ers [4] which secure them.
5
Mount the Air Motor horizontally in a bench vise.
Clamp the vise to the Upper Body [1] of the pump
and use elastic jaw cushions in the vise to prevent
scarring the pump surface.
6
Using a socket wrench, hold the 5/16" Hex Acorn
Nut [30] on the pump Cap [9]. With a second socket
wrench, loosen and remove the 5/16" Hex Nut [11]
and Lockwasher [4] at the other end of the 5/16"-18
Threaded Stud [3]. Then remove the Acorn Nut [30] and
Stud [3] as a group. Do not remove the Acorn Nut from
the Threaded Stud. Repeat the procedure for the other
three Studs. Set aside all fasteners in a group.
7
Remove the Center Insert [6] from the subassembly
by sliding it carefully off the Air Piston. Remove the
two O-ring Seals, [2] and [8], from their glands on the
Center Insert [6]. Set these parts aside in a group.
8
Remove the Cap [9] from the top of the Air Motor.
As the Cap [9] is removed, it must be shifted side-
ways approximately 1 inch to allow detachment from
the internal Trip Rod. After removal of the Cap, remove
the O-ring Seal [2] from the gland in the Cap. Set these
parts aside in a group.
9
Remove the Air Motor Subassembly [shown in
fi gure 4] from the Upper Body [1]. Remove toward
the top of the pump, opposite the direction of the 3/8"
NPT port on the Upper Body. Slide out carefully, keep-
ing the Air Piston square with the bore of the Upper
Body. Remove the Upper body from the vise and set
aside.
Figure 4
10.Remove the O-Ring Seal [28] from the Air Piston [17]. Using a fl at blade screwdriver,
remove two Detent Sleeves [18], Detent Springs [27],
and Detent Balls [26]. Set all of the removed parts
aside as a group.
11.
Clamp the Air Piston in a vise applied to the
4" piston diameter. Note! Use Split wooden
vise blocks matched to the piston diameter to prevent
scarring the piston surface!
12.
Using two open-end wrenches, loosen the
Jam Nuts [23] located on top of the Intake
Valve Stems [22]. Remove the Jam Nuts and the two
Intake Valve Stems. It may be necessary to secure
the hex cap of the Valve Stem [22] with an open end
wrench while removing the second nut. Then remove
the O-Ring Seals [25] from the gland of the two Valve
Stems [22].
13.
Remove the Valve Trip Assembly [shown in
fi gure 3] from the top of the Air Piston. Remove
the Air Piston plus Rod Coupler, items [17] and [29],
from the vise and set aside. Note! It is not necessary
to separate the joint of the Air Piston and Coupler.
Figure 3
14.Secure the assembly horizontally in a bench vise, clamping the parts at the fl ats located on
the Rod Head [13]. Applying torque to the fl ats of the
Retainer, Spring, Threaded [12], loosen the trip rod
assembly. Note! Turn wrench slowly and steadily to
prevent breaking male threads on the Trip Rod [16].
15.Remove all parts from the Trip Rod [16]. Using vise-grip pliers, clamp the Trip Rod [16] near
the Rod Head [13] and loosen the remaining threaded
joint. Set aside all loose parts in a group, but retain
the Valve Bar parts [shown in Figure 2] for further
disassembly.
Figure 2
16.Using two open-end wrenches, loosen the Jam Nuts [23] located on top of the Exhaust-
Valve Stems [21]. Remove the Jam Nuts and the two
Exhaust Valve Stems. It may be necessary to secure
the hex cap of the Valve Stem [21] with an open end
wrench while removing the second nut. Then remove
the O-Ring Seals [25] from the gland of the two Valve
Stems [21].
17.Clamp the subassembly in a vise on the fl ats of the Nut [24]. Using an adjustable open-
end wrench, loosen the Detent Spool [20]. Separate
all parts. Set aside all items from steps 16 and 17 in
a group. Disassembly of the Air Motor is now com-
plete.
Lower Pump Disassembly Procedure:
Figure 10
1
Clamp the subassembly shown in fi gure 10 in a
bench vise, holding the parts at the fl at edge of the
fl ange of the Fluid Adapter [33]. Using a strap wrench,
apply torque to the Pump Tube [35] to loosen and
remove the Pump Tube and adjacent attached parts.
Set these parts aside after removal.
Figure 9
2
With the Fluid Adapter [33] still clamped in the
bench vise, remove the Fluid Piston [36], Pump
Rod [34] and associated attached parts by sliding them
out of the Adapter [33]. Use care to avoid scarring the
surface fi nish on the o.d. of the Pump Rod. Set aside
the Rod and Piston parts.
Figure 8

7
3 For the 1160-007, remove screws [55] and lock- washers [54] with a 7/16" wrench. For all models,
using snap ring pliers, remove the Retaining Ring [40]
from the Fluid Adapter [33]. Then remove the Cup Seal
[39] and Wear Band [38]. Remove the O-Ring from the
lower o.d. of the Fluid Adapter [33]. Remove the Fluid
Adapter from the bench vise. Set all parts aside from
fi gure 8 as a group.
Figure 7
4 Clamp the Foot Valve Seat [37] in a bench vise. Using a strap wrench, loosen and remove the
Pump Tube [35]. Using a pointed tool, push out the Pin
[44], then remove the ball [41] and O-Ring Seal [43].
Set all parts aside from fi gure 7 as a group.
Figure 6
5 Clamp the Pump Rod [37] in a bench vise. Note! Use Split wooden vise blocks matched to
the Pump Rod diameter to prevent scarring the Rod
surface! Remove the Wear Band [46] (except Model
1160-007) and O-Ring Seal [45]. Then, using a spanner
wrench, loosen and remove the Fluid Piston [36]. It is
not necessary to remove check valve parts internal to
the Fluid Piston on Model's 1130-019 & 1130-025. If
they are damaged or malfunctioning the entire assem-
bly must be replaced. Set all parts aside. Disassembly
of the Pump Lower is now complete.
Lower Pump Assembly Procedure:
Figure 6
1 Collect the parts group shown in fi gure 6. Substi- tute rebuild kit parts in place of old items where
applicable. Clamp the Pump Rod [37] in a bench vise.
Note! Use Split wooden vise blocks matched to the
Pump Rod diameter to prevent scarring the Rod sur-
face! Insert the Ball [41] into the cavity of the Pump Rod
[37], apply Loctite 263 threadlock to the o.d. threads of
the Fluid Piston, then screw the Fluid Piston [36] into
the Pump Rod [37] Tighten using a spanner wrench,
to approximately 20 ft-lb torque.
2 Apply a fi lm of grease to the o.d. grooves of the Fluid Piston [36]. Install the Wear Band [46] and
O-Ring Seal [45]. Set this subassembly aside.
Figure 7
3 Collect the parts group shown in fi gure 7. Substi- tute rebuild kit parts in place of old items where
applicable. Install the O-Ring Seal [43] on the o.d.
shoulder of the Valve Seat [37]. Install the Ball [41]
and Pin [44]. Clamp the Foot Valve Seat [37] in a
bench vise. Using a strap wrench, install and tighten
the Pump Tube [35] to approximately 20 ft-lb. torque.
Set this subassembly aside.
Figure 8
3 Collect the parts group shown in fi gure 8. Substi-
tute rebuild kit parts in place of old items where
applicable. Clamp the Fluid Adapter [33] in a bench
vise, gripping the edges of the fl ange, with rod cavity
horizontal. Install the O-Ring Seal [43] on the o.d. shoul-
der of the Fluid Adapter [33]. Install the Cup Seal [39]
and Wear Band [38] in the seal cavity of the Adapter.
Note! cup seal lips point down, away from the adapter
fl ange. Using snap ring pliers, install the Retaining Ring
[40] into the Fluid Adapter [33] groove.
Figure 9
4 With the Fluid Adapter [33] still clamped in the bench vise, install the Fluid Piston [36], Pump Rod
[34] and associated attached parts from lower pump
assembly step 2, by sliding them into the Adapter [33].
Use care to avoid scarring the surface fi nish on the o.d.
of the Pump Rod.
Figure 10
5 With the Fluid Adapter [33] still clamped in the bench vise, install parts previously combined in
lower pump assembly step 3. Using a strap wrench,
apply torque to the Foot Valve Seat [37] and tighten
to 40 ft-lb torque. Lower Pump Assembly is now com-
plete.
Air Motor Assembly Procedure:
Figure 2
1 Collect the parts group shown in fi gure 2. Substi- tute rebuild kit parts in place of old items where
applicable. Install the Valve Bar [19] on the mating
diameter of the Detent Spool [20]. Clamp the 5/8" Jam
Nut [24] in a bench vise on the fl ats of the Nut and
apply Loctite 638 threadlock to the internal threads of
the Jam Nut [24]. Then, Using an adjustable open-end
wrench, install and tighten the Detent Spool [20]. Apply
85 ft-lb torque.
2 Install the Exhaust Valve Stems [21] into the Valve Bar [19]. Install 5/16" Jam Nuts on the stems and
tighten to 70 in-lbs using two open-end wrenches. It will
be necessary to secure the hex cap of the Valve Stem
[21] with an open end wrench while securing the fi rst
nut. Then install the O-Ring Seals [25] into the gland
of the two Valve Stems [21].
Figure 3
3 Secure the Rod Head [13] in a bench vise, clamp- ing the part across the fl ats. Apply Loctite 263 to
the internal threads. Install the Trip Rod [16] and tighten

8
to 40 in-lb torque. Use vise grips, applied near the Rod
Head, to turn the Trip Rod.
4 Install the following items onto the Trip Rod [16]
in the sequence and orientation shown in fi gure
3: Spring Retainer [14, qty=3], Trip Spring [15, qty=2],
assembled parts from stage 1, fi gure 2.
5 Apply Loctite 263 to the internal threads of the Spring Retainer, Threaded [12]. Install the Spring
Retainer, Threaded on the end of the Trip Rod [16] and
tighten the entire assembly to 100 in-lbs torque.
Figure 4
7 Clamp the Air Piston [17] in a vise, with clamping pressure applied to the 4" diameter on the piston.
Note! Use Split wooden or elastic vise blocks matched
to the piston diameter to prevent scarring the piston
surface! If rod coupler [29] was removed during disas-
sembly, apply Loctite 638 on the internal threads of the
rod coupler [29] and re-install.
8 Apply a fi lm of grease in the center cavity of the Air Piston [17]. Insert the assembled parts from
assembly stage 2 (per fi gure 3) into the cavity, oriented
as shown in fi gure 4.
9 Apply a fi lm of grease to the seal gland and o.d. surfaces of the Intake Valves [22]. Install O-Ring
Seals [25] on the Intake Valves. Then pass the valves
through the ports of the Air Piston [17] and into the
mating holes on the Valve Bar [19]. Secure the Valves
with 5/16" Jam Nuts [23]. Tighten all Jam Nuts to 70
in-lb torque.
10.
Apply a fi lm of grease to the 1/2" Ball [26, qty=2]
and Detent Spring [27, qty=2]. Then by hand,
apply upward pulling force on the Trip Rod assembly,
so that the intake valves [22] are completely closed.
With the Trip Rod held in that position, install the 1/2"
Steel Ball [26], Detent Spring [27] and Detent Sleeve
[18] in each of the two detent ports located on the Air
Piston [17]. It will be necessary to unclamp and adjust
position of the Air Piston during this procedure.
11.
Apply a fi lm of grease to the o.d. seal gland on
the Air Piston [17], then install the O-Ring Seal
[28]. Remove the Air piston from the vise and apply a
fi lm of grease to the 4" diameter piston surface. Set
aside the completed subassembly.
Figure 5
12.Clamp the Upper Body in a bench vise, ori-
ented with bore horizontal. Use elastic jaw
cushions in the vise to prevent scarring the pump
surface. Install the Air Motor Subassembly [shown in
fi gure 4] into the Upper Body [1]. Install from the top of
the pump, opposite the direction of the 3/8" NPT port
on the Upper Body. Slide in carefully, keeping the Air
Piston square with the bore of the Upper Body.
13 Install the O-ring Seal [2] into the gland in the Cap [9]. Install the Cap [9] on the top of the Air
Motor. When the Cap [9] is installed, it must be shifted
sideways approximately 1 inch to allow attachment of
the internal Rod Head [13, fi g 2] into the slot on the
Cap [9].
14 Apply a fi lm of grease to the seal glands on the Center Insert [6]. Install the two O-ring
Seals, [2] and [8], in their glands on the Center Insert
[6]. Install the Center Insert [6] on the subassembly by
sliding it gently onto the Air Piston.
15 If the 5/16" Threaded Studs [3, qty=4] and Acorn Nuts [30, qty=4] have become separated during
subassembly, they must be reassembled with adhesive
before proceeding further. Clean and degrease the
threads of the Stud and Nut. Apply Loctite 263 to the
internal threads of the Acorn Nut [30] and install the
Nut on the Stud [3]. Using vise-grip pliers to hold the
Stud [3] near the Acorn Nut [30], tighten the Nut with
a hex wrench to 100 in-lb torque.
16 Install the Studs [3, qty=4] and Acorn Nuts [30, qty=4] as shown in fi gure 5, into the holes on
the subassembly. Using a socket wrench, hold the
5/16" Hex Acorn Nut [30] on the pump Cap [9]. With
a second socket wrench, install and tighten the 5/16"
Hex Nut [11, qty=4] and Lockwasher [4, qty=4] at the
other end of the 5/16"-18 Threaded Stud [3]. Leave the
Upper Body clamped in the bench vise.
Final Pump Assembly Procedure:
Figure 11
17 Install the Lower Body [5] in position on the Air Motor (from fi gure 5), with Dowel Pins on
the Lower Body oriented away from the Air Motor.
Install the Muffl er [7] in the counterbore of the Lower
Body [5].
18 Install the Bare Pump subassembly on the Air Motor as shown in fi gure 11. The muffl er must
be loosened, Pump Rod and muffl er shifted off -center
1", then moved into position and the Pump Rod locked
into the coupler slot on the bottom of the Air Piston.
After attachment to the Air Piston, reposition the Muf-
fl er and move the fl ange of the Fluid Adapter into tight
contact with the Lower Body, with dowel pins located
into their mating holes on the Fluid Adapter. Install
the 5/16" Hex Cap Screws [31] and Lockwashers [4],
then tighten to 100 in-lb torque. Pump assembly is
complete.

9
Troubleshooting Guide
NOTE: Check all other possible causes of
operating problems, and apply remedial action,
before disassembling pump.
WARNING: Before beginning pump repair,
all internal pressure must be relieved. To reduce
risk of personal injury, follow the Pressure Relief
Procedure shown on pages
2 and 5.
Trouble Probable Cause Corrective Action
Pump does not operate Inadequate air supply pressure or Increase line size or clear air supply (1)
restricted air line Assure air is on and valves are open
Clogged lines, hoses, valves, etc. Open; clear (1)
Damaged air motor Service / replace air motor
Air motor is not tripping over Air motor seals are worn/damaged Service / replace air motor
Air is leaking from exhaust Air motor seals are worn/damaged Service / replace air motor
and or seal damage, etc.
Fluid is leaking from the exhaust Fluid seal [39, fi g 8] is worn/damaged Replace fl uid seal
Erratic pump operation Air entering suction line Check for loose suction connections
Fluid level too low Refi ll, reprime or fl ush
Air motor icing Run pump at lower pressure; run at lower
cycles per minute; clean muffl er [7]
Pump runs continuously Empty fl uid supply Refi ll, reprime or fl ush
Blockage in pump tube or foot valve [37] Remove pump tube, clear blockage
Lower ball [41] is stuck in foot valve [37] Replace ball and reseat foot valve
Lower seal [45] is worn or damaged Replace
Fluid output on one stroke only or Upper ball [41] is stuck in fl uid piston [36] Replace ball and reseat
continues to operate when or one or both are damaged
dispensing valve is closed
Pump operates slowly, and pump Inadequate air supply pressure or Increase air supply; increase air supply size
output on both strokes is low restricted air line
Closed or clogged solenoid valve, meter, Clear(1)
dispensing valve, etc.
Air inlet strainer/fi lter clogged Clear(1)
(1) Follow the Pressure Relief Procedure and disconnect the fl uid line. If the pump starts when the air is turned on again, the line, etc.
is clogged.
!
!

10
Part Pump Service Part Pack
Item Number Description Qty Kit Qty Kits
1 831669 Upper Body 1 1
2 831661 Seal, O-ring, dash 246 2 2 2 2 90037Q10
3 831658 Stud, 5/16-18 x 11.00 long 4 4
4 805844 Lock Washer, 5/16 4 4
5 831915 Lower Body 1 1
6 831668 Center Insert 1 1
7 820189 Muffl er 1 1
8 831659 Seal, O-ring, dash 338 1 1 1 1 90038Q5
9 831670 Cap 1 1
10 831675 Label, Tiger HP 1 1
11 805793 Hex Nut, 5/16-18 4 4
12 831770 Retainer, Spring, Threaded 1 1 1
13 831769 Rod Head 1 1 1
14 831767 Retainer, Spring 3 3 3
15 831766 Spring 2 2 2
16 831768 Trip Rod 1 1 1
17 831664 Air Piston 1 1
18 831914 Sleeve, Detent 2 2 2
19 831759 Valve Bar 1 1 1
20 831660 Detent Spool 1 1 1
21 831762 Valve Stem, Exhaust 2 2 2
22 831761 Valve Stem, Intake 2 2 2
23 831764 Nut, Hex Jam, 5/16-18 8 8 8
24 831366 Nut, Hex Jam, 5/8-18 1 1 1
25 831665 Seal, O-Ring, Dash 110 4 4 4 4 90039Q20
26 813905 Ball, Steel, 1/2" 2 2 2
27 807939 Spring, Ball Detent 2 2 2
28 831765 Seal, O-Ring, Dash 346 1 1 1 1 90040Q5
29 831913 Rod Coupler 1 1
30 831677 Nut, Hex Acorn, 5/16-18 4 4
31 831674 Screw, Hex Hd, 5/16-18 x 5.375 long 4 4
32 831680 Dowel Pin 2 2
33 831663 Fluid Adapter 1
828366N Fluid Adapter 1
34 831667 Pump Rod 1
827415 Pump Rod 1
35 832560 Pump Tube 1
831205 Pump Tube 1
36 832022 Fluid Piston 1
828988 Fluid Piston 1
37 831993 Foot Valve Seat, Vented 1
829027 Foot Valve 1
38 831542 Wear Band 1 1
827425 Wear Band 1
39 831540 Seal, Polypak 1 1
826072 Seal, Polypak, Viton 1 1
40 831544 Retaining Ring 1 1
827426 Retaining Ring 1
41 806962 Ball, 1.000 Dia 2
800971 Ball, 1.000 Dia SS 2
42 828359(1) Seal, O-Ring, Dash 136 1 1
826676(2) Seal, O-Ring, Dash 033 1 1
43 826678 Seal, O-Ring, Dash 133 1 1
826679 Seal, O-Ring, Viton 2 2
44 829769 Pin, Stop 1 1
827427 Pin, Stop 1 1
45 831638 Seal, O-Ring, Dash 325 1 1
827065 Seal, Quad-Ring, Viton 1 1
46 826248 Wear Band 1 1
47 831489 Ground Lug 1 1
48 831203P Mounting Plate (on 1130-025 only) 1
49 831220 Retaining Ring (on 1130-025 only) 1
50 808376 Gasket (on 1130-025 only) 1
51 No Longer in Use
52 827441 Seal, O-Ring, Viton 1 1
53 832201 Plate Adapter 1
Parts List
Tiger HP® 6:1 Ratio Pump
900020 900027 900028 828070
Service Kits
900020 Pump Lower Rebuild Kit
900027 Air Motor Rebuild Kit (*see note)
900028 Air Motor Soft Parts Kit (*see note)
828070 SS Pump Lower Rebuild Kit
1130-019 1160-007
*Additional parts in kit. Kit is also used for Lion HP pumps
(1) This O-ring used on models built before 10/13/08 and after 10/13/11
(2) This O-ring used on models built between 10/13/08 and 10/13/11 - Indentifi ed in service kit by twist tie
** This O-Ring used on pumps built before 10/13/08. Indentifi ed in service kit by twist tie.

11
Exploded Views
Tiger HP® 6:1 Ratio Pump
Air Motor
23
23
24
19
21
25
20
23
23
21
25 Figure 2
Head Assembly
Assembly Stage 1
L
G
G
G
13
14
15
14
20
16
14
15
12
Figure 3
Head Assembly
Assembly Stage 2
L
G
L
G
L
25 - Item number, see page 10
- Grease application point, see
detail in written procedure
- Loctite application point, see
detail in written procedure
L
Item Part
Number Description Pump Qty Service Kit Qty Part Pack Kits
1130-019 1160-007
900020 900027 900028 829298
54 829002 Lock Washer 4
55 829001 Screw Hex Hd, 1/4-20 x 0.75 Long 4
56 833052 Valve, Pressure Relief, 850 psi 1 1
57 833189 Kit, Pressure Relief Hose 11
Green 638
Green 638
Red 263
Red 263

12
23
23
25
22
Figure 4
Head Assembly
Assembly Stage 3
17
28
29
23
23
25
22
26
27
18
Exploded Views
Tiger HP® 6:1 Ratio Pump
Air Motor
G
G
G
G
G
G
G
L
25 - Item number, see page 10
- Grease application point, see
detail in written procedure
- Loctite application point, see
detail in written procedure
L
L
1 drop only
L
Green 638
White 567
Green 638

13
30
3
1
4
11
4
11
8
6
2
30
3
2
4
11
3
30
Figure 5
Head Assembly
Assembly Stage 4
Exploded Views
Tiger HP® 6:1 Ratio Pump
Air Motor
9
G
G
G
L
25 - Item number, see page 10
- Grease application point, see
detail in written procedure
- Loctite application point, see
detail in written procedure
L
Green 638

14
43
37
44
41
35
39
33
42
38
40
34
41
36
46
45
Exploded Views
Tiger HP® 6:1 Ratio Pump
Lower Assembly
Figure 6
Bare Pump Assembly
Assembly Stage 5
Figure 7
Bare Pump Assembly
Assembly Stage 6
Figure 8
Bare Pump Assembly
Assembly Stage 7
G
L
25 - Item number, see page 10
- Grease application point, see
detail in written procedure
- Loctite application point, see
detail in written procedure
45
52
53
54
55
1130-019
1160-007
1160-007
1130-019
56
56
L
Red 263
L
Red 263
L
Red 263

15
33
34
36
Exploded Views
Tiger HP® 6:1 Ratio Pump
Lower Assembly
Figure 9
Bare Pump Assembly
Assembly Stage 8
Figure 10
Bare Pump Assembly
Assembly Stage 9
G
G
G
L
25 - Item number, see page 10
- Grease application point, see
detail in written procedure
- Loctite application point, see
detail in written procedure
56
37
35
33
1 drop only
L
57
Red 263

16
Exploded Views
Tiger HP® 6:1 Ratio Pump
Complete Pump
and Flange Mount Parts
Figure 11
Final Pump Assembly
Assembly Stage 10
Complete Air Motor
Subassembly
7
31
Complete Lower Pump
Subassembly
47
4
G
L
25 - Item number, see page 10
- Grease application point, see
detail in written procedure
- Loctite application point, see
detail in written procedure
33
48 50
49
Figure 12
Flange Mount Parts Detail
for Model 1130-025 Only




[SODFHV



Flange Mount Bolt Pattern
for Model 1130-025 Only

17
Tiger HP® 6:1 Ratio Pump
Complete Pump
Figure 13
Complete Pump
Dimensions & Features
3/8" NPT(F)
Air Inlet Port
3/4" NPT(F)
Fluid Outlet
Port
5.82
10.46
4.81
9.11
25.72
4.12
1.58
2.13
1"" NPT(F)
and 1-1/2" NPT(M)
Fluid Inlet Port
1.55
16.88
0.625
Mounting Flange. Use
with four 5/16" Bolts
5.25 Dia
Hole Circle
Model 1130-025
Flange Mount Version

18
Accessories
4411-009N
Universal Bung Adapter
4411-018N
Double Tapped Bushing
4411-024N
2" PVC collar for fi ll port
(1) Nickel plated bung adapter (for use with model 1160-007 Tiger HP
Stainless Steel Pump)
4411-017(1)
Nickel Plated Bung Adapter

19
Revision Log:
Rev. A - 5/05 - New Release
Rev. B - 5/06 - Added 1160-007
Rev C - 4/07 - Changed Part #'s page 10 (Item 1,5)
Rev D - 6/07 - Added Loctite "638" Identifi er to pg 7.
Rev E - 12/08 - Removed part 828817 and changed part numbers for items 54 & 55. Added note about kits
900027 & 900028 to page 10 and updated warranty statement
Rev F - 2/09 - Updated Items 35 & 42 on page 10.
Rev G - 4/09 - Updated part numbers for items 1 & 5 on page 10.
Rev H - 8/09 - Added part number 827425 for model 1160-007, item 38 on page 10.
Rev I - 4/10 - Pump re-evaluated and re-spec'ed to 6:1 ratio.
Rev J - 5/11 - Updated technical data.
Rev K - 10/11 - Item 51 no longer used
Rev L - Added part numbers for new pressure relief and accessories
Rev M - Corrected part number and quantities for 1160-007 lower rebuild kit on pg. 10
Rev N - Changed part numer for item 33 and added built-in pressure relief to stainless steel model 1160-007
Rev O - Changed part number for item 42
Rev P - Added fl ange mount bolt pattern to page 16
Rev Q - Updated part number for item 48
NOTES:

20
Balcrank® Corporation
Weaverville, NC 28787
800-747-5300
800-763-0840 Fax
www.balcrank.com
Service Bulletin SB 1065
Rev. Q 12/15
For Warranty Information Visit:
www.balcrank.com