Spec Sheet

© Copyright 2014 Zoeller
®
Co. All rights reserved.
CAUTION
All installation of controls, protection devices and wiring should be done by a qualied 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).
ForinformationonadditionalZoellerproductsrefertocatalogonSImplexPanels,FM1596;Piggyback
VariableLevelSwitches,FM0477;ElectricalAlternator,FM0486;MechanicalAlternator,FM0495;Sump/
SewageBasins,FM0487;SinglePhaseAlarmSystems,FM0732;WatertightJunctionsBoxes,FM1597;
andDisconnect&RailSystems,FM0787.
SELECTION GUIDE
1.Integraloatoperatedmechanicalswitch,noexternalcontrolrequired.
2.Forautomaticusesinglepiggybackvariableleveloatswitchordouble
piggybackvariableleveloat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.
CONSULT FACTORY FOR SPECIAL APPLICATIONS
MODEL A B C D E F G H
266 4-3/4 8-5/16 6-13/32 4-3/4 6-15/32 2”NPT 14-1/32 6-3/32
267 4-3/4 8-5/16 6-13/32 4-3/4 6-15/32 2”NPT 14-5/8 6-3/4
268 4-3/4 8-13/32 6-13/32 4-3/4 6-15/32 2”/3”NPT 14-5/8 9-1/16
• Minimumrecommendedbasinsize(Smallloadapplications)
 Simplex-18”x30”
Duplex-30”x36”
• Highwateralarmsavailable
RESERVE POWERED DESIGN
ForunusualconditionsareservesafetyfactorisengineeredintothedesignofeveryZoellerpump.
SK375
267 MODELS Control Selection Listings
Model Volts-Ph Mode Amps Simplex Duplex CSA UL
 M267 115 1 Auto 10.4 1 4 Y Y
 BN267 115 1 Auto 10.4 ** 4 Y Y
 N267 115 1 Non 10.4 2or3 2or4 Y Y
 D267 230 1 Auto 5.5 1 --- Y Y
 E267 230 1 Non 5.5 2or3 4 Y Y
** BE267 230 1 Auto 5.5 ** --- Y Y
* H267 200-208 1 Auto 6.2 1 --- Y N
* I267 200-208 1 Non 6.2 3 4 Y N
* J267 200-208 3 Non 2.6 3 4 Y Y
* F267 230 3 Non 2.6 3 4 Y Y
* G267 460 3 Non 1.5 3 4 Y N
**
268 MODELS Control Selection Listings
Model Volts-Ph Mode Amps Simplex Duplex CSA UL
 M268 115 1 Auto 10.4 1 4 Y Y
** BN268 115 1 Auto 10.4 ** 4 Y Y
 N268 115 1 Non 10.4 2or3 2or4 Y Y
 D268 230 1 Auto 5.5 1 --- Y Y
 E268 230 1 Non 5.5 2or3 4 Y Y
** BE268 230 1 Auto 5.5 ** --- Y Y
* H268 200-208 1 Auto 6.2 1 --- Y N
* I268 200-208 1 Non 6.2 3 4 Y N
* J268 200-208 3 Non 2.6 3 4 Y Y
* F268 230 3 Non 2.6 3 4 Y Y
* G268 460 3 Non 1.5 3 4 Y N
*Nomoldedplug**Singlepiggybackswitchincluded
266 MODELS Control Selection Listings
Model Volts-Ph Mode Amps Simplex Duplex CSA UL
 M266 115 1 Auto 10.4 1 4 Y Y
** BN266 115 1 Auto 10.4 ** 4 Y Y
 N266 115 1 Non 10.4 2or3 2or4 Y Y
 D266 230 1 Auto 5.5 1 --- Y Y
 E266 230 1 Non 5.5 2or3 4 Y Y
**BE266 230 1 Auto 5.5 ** --- Y Y
* H266 200-208 1 Auto 6.2 1 --- Y N
* I266 200-208 1 Non 6.2 3 4 Y N
* J266 200-208 3 Non 2.6 3 4 Y Y
* F266 230 3 Non 2.6 3 4 Y Y
* G266 460 3 Non 1.5 3 4 Y N
• For“M”and“D”models,theapproximategallonspumpedoutpercycle
are:
Tank Diameter Gallons Pumped
 18”Simplex  8Gallons
 24”Simplex  15Gallons
 30”Duplex  22Gallons
 36”Duplex  33Gallons
 48”Duplex  60Gallons
Caution:Maximumtemperatureofsewageordewateringmustbelimited
to130°F(54°C).Forover130°F(54°C)specialquotationrequired.
Standard All Models -
 266- Weight41lbs.½HP
 267- Weight47.5lbs.½HP
 268- Weight51lbs.½HP
013225
5
10
15
20
25
0
2
4
6
MODEL
Meters Liters
266/267/268
5 4351.5 115
10 3223.0 85
15 1704.6 45
Shut-off Head: 20.5 ft.(6.2m)
LITERS
GALLONS
FLOW PER MINUTE
METERS
FEET
TOTAL DYNAMIC HEAD
0 100
20 40
200
60
300
80 100
400
120
500
140
PUMP PERFORMANCE CURVE
MODEL 266/267/268
Feet Gal.
TOTAL DYNAMIC HEAD/FLOW
PER MINUTE
SEWAGE AND DEWATERING