Sanitary series fda-compliant diaphragm pumps (50 pages)
Summary of Contents for Graco SaniForce
Page 1
Instructions and Parts SaniForce™ 6:1 Sanitary Pumps 3A5564A Specially designed for use only in Graco SaniForce pail or drum unloader systems. For professional use only. Important Safety Instructions Read all warnings and instructions in this manual and in related system manuals. Save all instructions.
• Be sure to follow your national and state sanitary standard codes and local regulations. This pump must be used as part of a SaniForce pail • Use appropriate cleaning and disinfecting agents, or drum unloader system. Refer to the appropriate at intervals appropriate for product processed.
Priming Piston Service Priming Piston Service Disconnect the Pump WARNING PRESSURIZED FLUID HAZARD This equipment stays pressurized until pressure is relieved manually. To help prevent serious injury from moving parts, or from pressurized fluid, such Figure 1 Remove displacement pump. as splashing in the eyes or on skin, follow the Pressure Relief Procedure in your system manual Disassemble the Pump...
Priming Piston Service 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: Any damaged parts must be replaced. Note: Lubricate the o-rings, throat packings, and piston seals with appropriate waterproof sanitary lubricant.
Parts Parts Complete Pump Models 25M912 25M912C31 Apply PTFE tape to threads. Hand tighten only. Apply sanitary lubricant to ease assembly. Apply medium-strength (blue) thread locker. Apply an appropriate medium-strength thread locker on the nut (13) every time it is installed to prevent it from coming loose during operation.
Kits Complete Pump Model 25M912, 25M912C31 Description Qty. Ref. Part 24G785 MOTOR, SaniForce; 3.5 in; see manual 3A1211 DISPLACEMENT PUMP: 25M906 EN 10204, type 2.1 25M906C31 EN 10204, type 3.1 16A938 COUPLER 16A947 TIE ROD, 7 in. (178 mm) between shoulders...
Product Dimensions Product Dimensions Model in. (cm) in. (cm) in. (cm) in. (cm) 25D363 40.1 (102)* 20.6 (52)* 16.0 (41)* 2.5 (6.4) * Add 2.5 in. (6.3 cm) to allow for full extension of the priming piston rod. 3A5564A...
Technical Data 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 Pump Cycles per Gallon (3.8 Liters) 13.3 Ratio...
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.