X71 Series X7110, X7111, X7112
3, 5, & 7 1/2 HP grinder pumps, Class I, Division I, Groups C & D.
PUMP:
440 stainless steel cutter and plate hardened to Rockwell C55-60
Discharge Size 2 flanged horizontal adaptable to 3 flange, 2 NPT optional
Seals Dual mechanical carbon/rotary, ceramic/stationary, Buna-N elastomers
Moisture detection system
Construction Cast iron ASTMA A-48, Class 30, 30,000# tensile strength, protected with a corrosion resistant baked on epoxy powder coating
Balanced concentric pump housing and impeller
Attaching Hardware 304 stainless steel
O Ring Seals Buna-N
Impeller Bronze vortex design
Optional:
Trimmed impeller
Silicon carbide seal(s)
50 power and sensor cables
2 NPT vertical discharge HH and HF units only
High flow
Automatic reversing (3 Phase flanged models only)
Non-sparking rail systems
MOTOR:
FM and cCSAus rated Class I, Division I, Group C & D construction
1 Phase 230 Volt, (3 & 5 BHP only)
3 Phase 200/230/460/575 Volt, 3450 RPM
Stator Class F insulation and lead wires, Nema B design
Thermal sensor with leads
Housing Cast iron, oil-filled
Ball Bearings Upper and lower high carbon chromium steel
Power and sensor cable length 25
Key Features:
- Warning: Not for use in acidic atmospheres
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Sewage lift stations
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Housing developments
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Low pressure sewer systems
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High vertical lift or long force mains