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Instructions and Parts
SaniForce™
SaniForce™ 6:1
SaniForce™
Specially designed
designed for
for use
Specially
Specially
designed
for
only.
only.
only.
Important Safety
Important
Important
Safety Instructions
Safety
Read all warnings and instructions in this manual and in related
system manuals. Save
Maximum Working Air Pressure: 100
psi (0.7 MPa, 6.9 bar)
Maximum Working Fluid Pressure: 650
psi (4.5 MPa, 44.8 bar)
6:1 Sanitary
6:1
Sanitary
Sanitary Pumps
use only
only in in in Graco
Graco SaniForce
SaniForce pail
use
only
Graco
SaniForce
Instructions
Instructions
Save
Save all all all instructions.
instructions.
instructions.
PROVEN QUALITY. LEADING TECHNOLOGY.
Pumps
Pumps
pail or or or drum
drum unloader
unloader systems.
pail
drum
unloader
3A5564D
systems. For
For professional
professional use
systems.
For
professional
EN
use
use
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Table of Contents
Related Manuals for Graco SaniForce 25M912
Summary of Contents for Graco SaniForce 25M912
- Page 1 6:1 Sanitary Sanitary Sanitary Pumps Pumps Pumps 3A5564D Specially designed designed for for use use only only in in in Graco Graco SaniForce SaniForce pail pail or or or drum drum unloader unloader systems. systems. For For professional professional use Specially...
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Page 2: Table Of Contents
Disassemble the Pump......... 4 Performance chart ..........15 Reassemble After Cleaning ......5 Technical Data ........... 16 Double Ball Pump Cleaning......... 6 Disconnect the Pump ........6 Graco Standard Warranty........18 Models Models Models Pump Model Pump Lower Pump Type... -
Page 3: Usage
Usage Usage Usage Usage Prior to performing these procedures: 1. Flush the pump and relieve pressure as described in the system manuals. This pump must be used as part of a SaniForce pail 2. Disconnect all hoses. or drum unloader system. Refer to the appropriate system manuals for operation instructions of this 3. - Page 4 Priming Piston Displacement Pump Cleaning Priming Piston Piston Priming Priming Piston Displacement Displacement Displacement Pump Pump Pump Cleaning Cleaning Cleaning Disconnect the the Pump Pump Disconnect Disconnect Pump WARNING WARNING WARNING PRESSURIZED PRESSURIZED FLUID PRESSURIZED FLUID FLUID HAZARD HAZARD HAZARD Figure 1 Remove displacement pump.
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Page 5: Cleaning The Air Motor
Priming Piston Displacement Pump Cleaning Reassemble After After Cleaning Cleaning Reassemble Reassemble After Cleaning 7. Remove the retaining pin (118), o-ring (119), and ball (110). Pull the connecting rod (109) from the displacement rod (117). Remove the seal (120). Note: Note: Note: Any damaged parts must must... -
Page 6: Cleaning
Double Ball Pump Cleaning Double Ball Ball Pump Pump Double Double Ball Pump Cleaning Cleaning Cleaning Disconnect Disconnect Disconnect the the Pump Pump Pump WARNING WARNING WARNING PRESSURIZED FLUID FLUID HAZARD HAZARD PRESSURIZED PRESSURIZED FLUID HAZARD This equipment stays pressurized until pressure is Figure 5 Remove displacement pump. -
Page 7: Reassemble After Cleaning
Double Ball Pump Cleaning Reassemble After After Cleaning Cleaning Reassemble Reassemble After Cleaning 7. Install the u-cup packing (123) and throat bearing (104) in the throat packing housing (103). The lips of the u-cup must face down into the housing, Note: Note: Any damaged parts must Note:... -
Page 8: Parts
Parts Parts Parts Parts Apply PTFE tape to threads. Apply medium-strength (blue) thread locker. Hand tighten only. Apply an appropriate medium-strength thread locker on the nut (13) every time it is installed to prevent it from coming loose during operation. Torque to 30-36 ft-lb (41–49 N-m). -
Page 9: Kits
Kits Ref. Part Description Description Description Qty. Qty. Qty. Ref. Ref. Part Part 24G785 MOTOR, SaniForce; 3.5 in; see manual 3A1211 DISPLACEMENT PUMP, type 2.1 25M906 Priming piston 25N003 Double ball 25U790 Double ball, stubby 16A938 COUPLER 16A947 TIE ROD, 7 in. (178 mm) between shoulders 102216 NUT, lock, 5/8-11, sst 16G464... -
Page 10: Priming Piston Displacement Pump
Priming Piston Displacement Pump Priming Piston Piston Displacement Displacement Pump Pump Priming Priming Piston Displacement Pump 3A5564D... - Page 11 Priming Piston Displacement Pump Priming Piston Piston Displacement Displacement Pump Pump Priming Priming Piston Displacement Pump Description Qty. Ref. Ref. Ref. Part Part Part Description Description Qty. Qty. 902980 CYLINDER, pump 102* 166117 GASKET, 2 1/2 in. (64 mm), buna-n 180918 HOUSING, packing 166119...
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Page 12: Double Ball Displacement Pump
Double Ball Displacement Pump Double Ball Ball Displacement Displacement Pump Pump Double Double Ball Displacement Pump Apply sanitary lubricant to ease assembly. 3A5564D... - Page 13 Double Ball Displacement Pump Double Ball Ball Displacement Displacement Pump Pump Double Double Ball Displacement Pump Description Qty. Ref. Ref. Ref. Part Part Part Description Description Qty. Qty. 16A945 PLATE, tie rod 102* 166117 GASKET, 2 1/2 in. (64 mm), buna-n 180918 HOUSING, packing 605752...
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Page 14: Product Dimensions
Product Dimensions Product Dimensions Dimensions Product Product Dimensions 25M912 25N007 25U790 Model A A A B B B D D D Model Model C C C in. (cm) in. (cm) in. (cm) in. (cm) 25M912 40.1 (102)* 20.6 (52)* 16.0 (41)* 6.5 (16.5) 25N007 60.5 (154) -
Page 15: Performance Chart
Performance chart Performance chart chart Performance Performance chart Cycles per Minute (1.0) (4.8, 48) (4.1, 41) (0.85) (0.71) (3.4, 34) (2.8, 28) (0.57) (2.1, 21) (0.42) (1.4, 14) (0.28) (0.7, 7) (0.14) (3.8) (7.6) (11.4) (15.1) Fluid Flow gpm (lpm) tested in No. 10 weight oil A = 100 psi (0.7 MPa, 7 bar) B = 70 psi (0.5 MPa, 5 bar) C = 40 psi (0.3 MPa, 3 bar) -
Page 16: Technical Data
Technical Data Technical Data Data Technical Technical Data Maximum Fluid Working Pressure 650 psi (4.5 MPa, 44.8 bar) Maximum Air Inlet Pressure 100 psi (0.7 MPa, 6.9 bar) Maximum Recommended Pump Speed 60 cycles/min, 4 gpm (15 liters/min) delivery See Performance Chart Air Consumption 13.3 Pump Cycles per Gallon (3.8 Liters) - Page 17 Notes Notes Notes Notes 3A5564D...
- Page 18 Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations. This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts.