15 Frame Plunger Pump
Industrial Duty, Long Lasting, Dependable Pumps
Model: 1057 - ALT SPEC
This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a nickel aluminum bronze manifold, 316 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.
Technical Specifications
| Max Flow | 12.3 gpm / 46.6 lpm |
| Max Pressure | 1800 |
| Inlet Port Size | 3/4" NPT(F) |
| Discharge Port Size | 1/2" NPT(F) |
| RPM | 1180 |
| Drive Type(s) | Belt, Clutch |
| Material | Nickel Aluminum Bronze |
Product Information
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- Tech Bulletin 002 - Inlet Pressure vs. Water Temperature
- Tech Bulletin 008 - Motor Pulley Selection
- Tech Bulletin 024 - Lubrication of Lo-Pressure Seals
- 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 049 - Stainless Steel Hardware-NAB Pumps
- Tech Bulletin 053 - Liquid Gasket for Seal and Valve Servicing
- Tech Bulletin 072 - STG V-Packing and Seal Kit Update
- Tech Bulletin 074 - Torque Chart
- Tech Bulletin 083 - Winterizing a Pump
- Tech Bulletin 087 - Metal to Acetal Female Adapters
- Tech Bulletin 089 - Machined Valve
- Tech Bulletin 098 - Retaining Ring Eliminated
- Tech Bulletin 118 - Crankcase Paint Change
- Tech Bulletin 128 - 15 and 18 Frame Crankcase With 8 Threaded Bearing Cover Holes
- Tech Bulletin 134 - Piston and Plunger Pump Crankcase Capacities
