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Waste-Mate
260 Series

Submersible sewage/*effluent or dewatering pump

 
 
 
Features andBenefits
ProductSpecifications
TechnicalData
Literature and Documents

  • Float-operated, 2-pole mechanical switch
  • Durable cast construction, ASTM Class 25 cast iron switch case and pump housing
  • Cast iron base on models 267 and 268
  • Engineered plastic base on model 266
  • Non-clogging vortex impeller design. Engineered plastic impeller with metal inserts (1 Ph). Model 267 available with cast iron impeller (standard on 3 Ph models).
  • Not affected by materials normally found in drainage and sewage pumps
  • Stainless steel screws, bolts, handle, guard and arm and seal assembly
  • Neoprene square ring & gasket
  • Oil-filled, hermetically-sealed motor
  • Oil-lubricated bearings
  • Carbon and ceramic shaft seal
  • Passes 2” (50 mm) spherical solids
  • 2” female and 3" NPT male discharge
  • Model 268 contains combination 2” NPT female 3” NPT male discharge
  • On point: 12” (30 cm) (automatic units)
  • Off point: 4” (10 cm) (automatic units)
  • Corrosion-resistant, powder coated epoxy finish
  • Completely submersible
  • Watertight and dust-tight
  • Automatic and non-automatic models available
  • Models available packaged with a piggyback variable level float switch
  • Automatic reset thermal overload protection (1 Ph only)

Consult factory for special applications:

  • Minimum recommended basin size (small load applications): simplex 18” x 30” (45.7 x 76.2 cm), duplex 30” x 36” (76.2 x 91.4 cm)
  • High water alarms available
  • Standard 266 model: 41 lbs (19 Kg)
  • Standard 267 model: 47.5 lbs (21.5 Kg)
  • Standard 268 model: 51 lbs (23 Kg)
  • Approximate gallons pumped out per cycle for standard models:

Tank Diameter

Gallons / Liters Pumped

18” (45.7 cm) simplex

8 gallons / 36 liters

24” (61 cm) simplex

15 gallons / 68 liters

30” (76 cm) duplex

22 gallons / 100 liters

36” (76 cm) duplex

33 gallons / 150 liters

48” (122 cm) duplex

60 gallons / 273 liters


 

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

** See charts for UL and CSA listings.

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.

HERTZ
60 Hz
MOTOR
1/2 HP
VOLTAGE
115 - 460 V
PHASE
1 or 3 Ph
RPM
1750 RPM
TYPE
Split phase or 3 phase
INSULATION
Class A or B
AMPS
1.5 - 10.4 Amps
OPERATION
Automatic or nonautomatic
AUTO ON/ OFF POINTS
12" / 4" (30 cm / 10 cm)
DISCHARGE SIZE
2" or 3" NPT
SOLIDS HANDLING
2" (50 mm) spherical solids
CORD LENGTH
10' (3 m) auto, 15' (5 m) nonauto standard
CORD TYPE
UL listed, 3-wire neoprene cord and plug
MAX HEAD
21.5' (6.6 m)
MAX FLOW RATE
128 GPM (484 LPM)
MAX OPERATING TEMP
130° F (54° C)
COOLING
Oil filled
MOTOR PROTECTION
Auto reset thermal overload (1 Ph)
CAP
Cast iron
MOTOR HOUSING
Cast iron
PUMP HOUSING
Cast iron
BASE
Cast iron or engineered plastic
UPPER BEARING
Sleeve bearing
LOWER BEARING
Sleeve bearing
MECHANICAL SEALS
Carbon and ceramic
IMPELLER TYPE
Non-clogging vortex
IMPELLER
Engineered plastic with metal insert
HARDWARE
Stainless steel
MOTOR SHAFT
AISI 1215 cold rolled steel
GASKET
Neoprene

  • 54
  • 2
  • 8
  • 13
HERTZ
50 Hz
MOTOR
0.7 KW
VOLTAGE
220 V
PHASE
1 Ph
RPM
1400 RPM
TYPE
Split phase
INSULATION
Class B
AMPS
4.4 Amps
OPERATION
Automatic or nonautomatic
AUTO ON/ OFF POINTS
30.4 cm / 10.1 cm (12" / 4")
DISCHARGE SIZE
2" NPT
SOLIDS HANDLING
50 mm (2") spherical solids
CORD LENGTH
3 m (9') auto, 5 m (15') nonauto
CORD TYPE
SOW/SOOW (CE model H07RN-F)
MAX HEAD
4.3 m (14.0')
MAX FLOW RATE
20.9 m3/hr (92 GPM)
MAX OPERATING TEMP
54°C (130°F)
COOLING
Oil filled
MOTOR PROTECTION
Auto reset thermal overload
CAP
Cast iron
MOTOR HOUSING
Cast iron
PUMP HOUSING
Cast iron
BASE
Cast iron or engineered plastic
UPPER BEARING
Sleeve bearing
LOWER BEARING
Sleeve bearing
MECHANICAL SEALS
Carbon and ceramic
IMPELLER TYPE
Non-clogging vortex
IMPELLER
Engineered plastic with metal inserts
HARDWARE
Stainless steel
MOTOR SHAFT
AISI 1215 cold roll steel
GASKET
Neoprene
  • 14
  • 28
  • 8

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 Electric Code (NEC) and the Occupational Safety and Health Act (OSHA).

Maximum temperature of sewage or dewatering must be limited to 130°F (54°C). For over 130°F (54°C) special quotation required.

Selection Guide

  1. Integral float operated mechanical switch, no external control required.
  2. For automatic use single piggyback variable level float switch or double piggyback variable level float switch. Refer to FM0477.
  3. See FM1228 for correct model of simplex control panel.
  4. See FM0712 for correct model of duplex control panel, or FM1663 for a residential alternator system.

Accessories

 

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