Obsolete 38 Frame Block-Style Plunger Pump
Industrial Duty, Long Lasting, Dependable Pumps
Model: 3821
Pump model 3821 is obsolete and has been replaced by pump model 3821HS.
Technical Specifications
| Max Flow | 25 gpm / 94.6 lpm |
| Max Pressure | 2000 |
| Inlet Port Size | 1 1/2" NPT(F) |
| Discharge Port Size | 1" NPT(F) |
| RPM | 870 |
| Drive Type(s) | Belt |
| Material | 316 Stainless Steel |
Product Information
-
- Tech Bulletin 002 - Inlet Pressure vs. Water Temperature
- 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 053 - Liquid Gasket for Seal and Valve Servicing
- Tech Bulletin 074 - Torque Chart
- Tech Bulletin 083 - Winterizing a Pump
- Tech Bulletin 095 - Galling Prevention
- Tech Bulletin 105 - Seal Retainer Assemblies
- Tech Bulletin 114 - 35 and 38PFR Spacer w/Coil Spring
- Tech Bulletin 118 - Crankcase Paint Change
- Tech Bulletin 134 - Piston and Plunger Pump Crankcase Capacities