6400 Series
6400 Series
Commercial sewage pumps
Features and Benefits
- Durable, epoxy coated cast iron construction
- Motor: 1 Ph or 3 Ph, oil-filled, hermetically-sealed, automatic reset, thermal overload protected (1 Ph)
- Bearings - Upper and lower ball bearings
- Stainless steel motor shaft
- Dual mechanical shaft seals - upper carbon/ceramic, lower silicon carbide/carbon. Optional seal materials available
- Viton O-ring seals and cover gasket
- Impeller - non-clogging, cast iron vortex design passes 3" (76 mm) spherical solids
- 25' (8 m), UL listed, 3-wire neoprene cord and plug. Longer cords available in lengths of 35' - 50' (11 - 15 m)
- No screens to clog
- Stainless steel screws, bolts and handle
- 4" Horizontal standard ANSI flange
- Corrosion-resistant, powder coated epoxy finish
- Moisture sensors available for early warning of seal failure (optional)
- 100% computerized tested
*See ZM1376 for listed models.
Product Specifications
| Hertz | 60 Hz |
| Motor | 2 HP (6404), 3 HP (6405) |
| RPM | 1750 RPM |
Technical Data
CAUTION
All installation of controls, protection devices and wiring should be done by a qualified licensed electrician. All electrical and safety codes should be followed including the most recent National Electrical Code (NEC) and the Occupational Safety and Health Act (OSHA).
SELECTION GUIDE
- Single or double piggyback variable level float switch pump control using the 15 amp plug and receptacle. Refer to ZM1536.
- Single piggyback variable level float switch, hard wiring the pump lead wires to the float switch leads.
- Refer to ZM1342 and select the correct simplex control panel listed for the pump. Refer to ZM1536 and select the desired variable level control switch, 3 required.
- Refer to ZM1342 and select the correct duplex control panel listed for the pump. Refer to ZM1536 and select the desired variable level control switch, 3 or 4 required.