Cat Pumps 25 Frame Plunger Pump 2531

INTRODUCTION:

This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with 316 stainless steel manifolds, 316 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.

Technical Specifications

• Max Flow: 25 gpm / 94.6 lpm
• Max Pressure1200
• 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

FEATURES

• Triplex plunger design ensures high efficiency and low pulsation. 

• Durable high-pressure seals are lubricated and cooled by pumped liquid.

• Preset low-pressure seals provide secondary protection against external leaks and require no packing adjustments.

• Belt-driven option provides precision flow setting.

• Direct-drive option offers a compact footprint for SAE hydraulic motors with a bell housing/flexible coupler assembly. 

• Model 2531C offers an external flush for high-temperature or lowlubricity liquids.

• Pump comes standard with NBR seals.