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Effluent or dewatering submersible pump for septic tank, low pressure pipe (LPP) and enhanced flow STEP systems. This Flow-Mate submersible pump is rated for effluent or dewatering applications
Features:
- Non-clogging vortex impeller design bronze class 88-8-0-4 (180 series)
- Enclosed impeller design (model 191)
- Durable cast iron construction
- Cast iron switch case, base, motor and pump housing
- No sheet metal parts to rust or corrode
- Stainless steel screws, bolts, float rod, handle, guard, arm and seal assembly
- Oil filled, hermetically sealed, automatic reset thermal overload protection (1 Ph only)
- Maximum temperature for effluent or dewatering: 130°F (54°C), WD189 120°F (49°C)
- Variable level control systems available
- Neoprene square ring & gasket
- Stainless steel carbon and ceramic rotary shaft seal
- Upper and lower ball bearing running in bath of oil
- All 180/4180 series pumps pass 3/4" (19 mm) spherical solids.
- Model 191 passes 5/8" (16 mm) spherical solids.
- On point: 14-3/4" (37.5 cm)
- Off point: 5-1/4" (12.7 cm) (automatic units)
- Major width: 12-3/4" (32.4 cm) (single seal pumps)
- Major height: 19-5/16" (49.1 cm) (single seal pumps)
- 1-1/2" NPT discharge with 2" or 3" flange available
- Model 191 not available with 3" flange
- Corrosion-resistant, powder coated epoxy finish
- Automatic units not recommended for use in effluent systems
- Automatic reset thermal overload protection (single phase only)