Industrial Duty, Long Lasting, Dependable Pumps
Model: 2531
This is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of 316SS manifolds, 316SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and o-rings. These higher capacity plunger pumps are suitable for multi-gun and multi-nozzle, industrial high pressure systems and pumping special liquids such as DI water and salt water.
Technical Specifications
Max Flow | 25 gpm / 94.6 lpm |
Max Pressure | 1200 |
Inlet Port Size | 1 1/4" NPT(F) |
Discharge Port Size | 3/4" NPT(F) |
RPM | 1025 |
Drive Type(s) | Belt, Clutch |
Material | 316 Stainless Steel |
Product Information
2530, 2530E, 2531, 2531C, 2537 Data Sheet
25 Frame Plunger Service Manual
Tech Bulletin 126 - 25 and 28 Frame Rear Cover Change
Tech Bulletin 002 - Inlet Pressure vs. Water Temperature
Tech Bulletin 024 - Lubrication of Lo-Pressure Seals
Tech Bulletin 034 - Servicing Crankcase Section - Ball Bearing Models
Tech Bulletin 035 - Servicing Crankcase Section - Roller Bearing Models
Tech Bulletin 036 - Identifying Your Pump
Tech Bulletin 043 - Servicing the Low and High Pressure Seals
Tech Bulletin 053 - Liquid Gasket for Seal and Valve Servicing
Tech Bulletin 074 - Torque Chart
Tech Bulletin 083 - Winterizing a Pump
Tech Bulletin 085 - M7 to M8 Keyway
Tech Bulletin 095 - Galling Prevention
Tech Bulletin 118 - Crankcase Paint Change
Tech Bulletin 134 - Piston and Plunger Pumps Crankcase Capacities
2531.IGS
2531.STEP
Pump Accessories and Add-ons for 25 Frame Plunger Pump - 2531