CAT 350 "S" Version Pump

The CAT Pumps 350S is a chrome-plated brass manifold triplex reciprocating plunger pump. This pump is an upgraded "S Series" version of the 350 with stainless steel sleeve inserts in seal and valve chambers - extends life and reduces washout. The CAT 350S can be used with a variety of drive types including: belt, clutch, flexible coupling, and bellhousing.

Dimensions: 11.73" x 10" x 5.24"

CAT 350S Specifications:

• 5 GPM
• 100-1500 PSI pressure range
• 1/2" female NPT inlet
• 3/8" female NPT discharge
• 1725 RPM
• .472" stroke
• .787" (20mm) bore
• .787" (20mm) shaft diameter
• 160° degrees Fahrenheit maximum temperature
• Chrome-plated brass manifold
• Precision press-fit 304 stainless steel sleeve inserts

CAT 350S Features:

• Triplex design offers high efficiency and low pulsation.
• Durable high pressure seals are lubricated and cooled by pumped liquid.
• Pre-set Lo-Pressure Seals provide secondary protection against external leaks and require no packing adjustment.
• Alternate crankshaft strokes offers flexibility with belt, clutch or direct-drive installation.
• Precision press-fit, 304 stainless steel inserts in the sealing areas and valve chambers of the manifold to eliminate washouts and extend pump life.
• Standard NBR seals with alternative options for temperature and chemical compatibility.
• Please note that this pump does NOT come with oil - find official CAT Pumps Oil here.