Attributes
| Model | 661 |
|---|---|
| Product Type | pump |
| Status | Obsolete |
| Replaced By | 661D |
Description
**Pump model 661 is obsolete and has been replaced by pump model 661D.**
Specifications
| Max Flow | 10 gpm / 37.9 lpm |
|---|---|
| Max Pressure | 3000 |
| Inlet Port Size | 3/4" NPT(F) |
| Discharge Port Size | 1/2" NPT(F) |
| RPM | 1429 |
| Drive Type(s) | Belt, Clutch, Flexible Coupling and Bellhousing |
| Material | 316 Stainless Steel |
PDF Documents
660, 661D, 661C Data Sheet
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5-15 Frame Plunger Service Manual
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Tech Bulletin 002 - Inlet Pressure vs. Water Temperature
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Tech Bulletin 035 - Servicing Crankcase Section - Roller Bearing Models
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Tech Bulletin 036 - Identifying Your Pump
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Tech Bulletin 043 - Servicing the Low and High Pressure Seals
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Tech Bulletin 053 - Liquid Gasket for Seal and Valve Servicing
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Tech Bulletin 074 - Torque Chart
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Tech Bulletin 083 - Winterizing a Pump
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Tech Bulletin 087 - Metal to Acetal Female Adapters
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Tech Bulletin 089 - Machined Valve
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Tech Bulletin 093 - Seal Case and Female Adapter Change
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Tech Bulletin 095 - Galling Prevention
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Tech Bulletin 098 - Retaining Ring Eliminated
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Tech Bulletin 134 - Piston and Plunger Pump Crankcase Capacities
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