Model 264 Sewage Pump

Sewage Pumps // Residential Use Sewage Pumps // Waste-Mate

Model 264 Sewage Pump

Submersible sewage/effluent or dewatering pumps.

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Features and Benefits

Float-operated, submersible (NEMA 6), 2-pole switch
Durable, cast iron construction - switch cap, motor and pump housing
Engineered plastic base
Stainless steel screws, bolts, handle, guard, arm and seal assembly
Corrosion-resistant, powder coated epoxy finish
Hermetically-sealed, automatic reset thermal overload protection
Upper and lower sleeve bearings running in bath of oil
Carbon and ceramic shaft seal
Passes 2” (50 mm) spherical solids
2” NPT discharge
On point: 12-1/2” (31.8 cm)
Off point: 4-1/2” (11.4 cm)
Simplex and duplex systems available
Automatic and non-automatic models available
Non-automatic for variable level systems
Models available packaged with piggyback variable level float switch

Consult factory for special applications:

Electrical alternators for duplex systems available with variable level float switches.
Minimum recommended basin size - simplex: 18” x 30” (45.7 x 76.2 cm), duplex: 30” x 36” (76.2 x 91.4 cm)
Standard automatic – 4/10 HP, 34.5 lbs.(15.6 kg)
High water alarms available
Mechanical alternators available for duplex systems
The approximate gallons pumped out per cycle for standard models are:

Tank Diameter	Gallons / Liters Pumped
18” (46 cm) simplex	8 gallons / 36 liters
24” (60 cm) simplex	15 gallons / 68 liters
30” (76 cm) duplex	22 gallons / 100 liters
36” (91 cm) duplex	33 gallons / 150 liters
48” (122 cm) duplex	60 gallons / 273 liters

Notes
The sizing of effluent systems normally requires variable level float(s) controls and properly sized basins to achieve required pumping cycles or dosing timers with non-automatic pumps.

Reserve powered design.

For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.

*May be used in those states where codes do not restrict solids size in effluent systems.

Product Specifications

Motor	4/10 HP
Voltage	115 or 230 V
Phase	1 Ph
Hertz	60 Hz
RPM	1725 RPM
Type	Permanent split capacitor
Insulation	Class B
Amps	4.7 - 9.4 Amps
Operation	Automatic or nonautomatic
Auto On / Off Points	12-1/2" / 4-1/2 (31.8 cm / 11.4 cm)
Discharge Size	2" NPT
Solids Handling	2" (50 mm) spherical solids
Cord Length	10' (3 m) automatic, 15' (5 m) nonauto
Cord Type	UL listed, 3-wire cord and plug
Max Head	18' (5.5 m)
Max Flow Rate	90 GPM (341 LPM)
Max Operating Temperature	130 °F (54 °C)
Cooling	Oil filled
Motor Protection	Auto reset thermal overload
Cap	Cast iron
Motor Housing	Cast iron
Pump Housing	Cast iron
Base	Engineered plastic
Upper Bearing	Sleeve bearing
Lower Bearing	Sleeve bearing
Mechanical Seals	Carbon and ceramic
Impeller Type	Non-clogging vortex
Impeller	Engineered plastic
Hardware	Stainless steel
Motor Shaft	A151 1215 Steel
Gasket	Neoprene or Buna-N

Technical Data

Selection Guide

Integral float operated mechanical switch, no external control required.
For automatic use single piggyback variable level float switch or double piggyback variable level float switch. Refer to FM0477.
See FM1228 for correct model of simplex control panel.
See FM0712 for correct model of duplex control panel.

Accessories

Model Comparison Charts

Product Model Comparison Chart: 60hz

model	seal	mode	volts	phase	amps	hp	hz	lbs	kg
M264	Single	Auto	115	1	9.4	4/10	60	35.5	16
N264	Single	Non	115	1	9.4	4/10	60	34.5	15.6
BN264	Single	Auto	115	1	9.4	4/10	60	40	18
D264	Single	Auto	230	1	4.7	4/10	60	35.5	16
E264	Single	Non	230	1	4.7	4/10	60	34.5	15.6
BE264	Single	Auto	230	1	4.7	4/10	60	40	18

Model 264 Sewage Pump

Model 264 Sewage Pump

Features and Benefits

Product Specifications

Technical Data

Selection Guide

Accessories

Model Comparison Charts

Pump Performance Curves

Design Tools

Sales and Marketing

Sales Literature

Technical Support

Technical Support Literature