Spec Sheet

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.
• Three phase pumps are available in 200/208V, 230V or 460V.
• Electrical alternators, for duplex systems, are available and supplied with an alarm.
• Mechanical alternators, for duplex systems, are available with or without alarm switches.
• Simplex Panels are available for 3 phase pumps.
• Control alarm systems are available for 1 phase pumps.
• Variable level control switches are available for controlling single and 3 phase systems.
• Double piggyback variable level oat switches are available for variable level long
cycle controls.
• Over 130°F (54°C) special quotation required.
• Refer to FM1922 and FM0806 for temperatures over 130°F (54°C).
CONSULT FACTORY FOR SPECIAL APPLICATIONS
© Copyright 2014 Zoeller
®
Co. All rights reserved.
1 1/2 NPT
4 13/16"
4 13/16" [12.2cm]
7 7/16"
6 1/8"
12 3/4" [32.4cm]
3 15/16' [10.0cm]
[15.6cm]
[18.9cm]
[12.2cm]
SK373
009921
*No molded plug **Single piggyback switch included.
Pumps must be operated in upright position.
Three phase units require a control switch to operate an external magnetic contactor.
For information on additional Zoeller products refer to catalog on Piggyback Variable
Level Float Switches, FM0477; Electrical Alternator, FM0486; Mechanical Alternator,
FM0495; Alarm Package, FM0732; and Sump/Sewage Basins, FM0487.
137 Series - 47 lbs. 139 Series - 51 lbs.
Single Seal Control Selection Listings
Model Volts-Ph Mode Amps Simplex Duplex CSA UL
M137/139 115 1 Auto 10.7 1 4 Y Y
N137/139 115 1 Non 10.7 2 or 3 2 or 4 Y Y
** BN137 115 1 Auto 10.7 ** 4 Y Y
D137/139 230 1 Auto 5.8 1 4 Y Y
E137/139 230 1 Non 5.8 2 or 3 4 Y Y
* H137/139 200-208 1 Auto 6.2 1 4 Y N
* I137/139 200-208 1 Non 6.2 3 4 Y N
* J137/139 200-208 3 Non 2.6 3 4 Y Y
* F137/139 230 3 Non 2.6 3 4 Y Y
* G137 460 3 Non 1.4 3 4 N N
* G139 460 3 Non 1.4 3 4 N N
RESERVE POWERED DESIGN
For unusual conditions a reserve safety factor is
engineered into the design of every Zoeller pump.
OPTIONAL PUMP STAND P/N 10-2421
• Reduces potential clogging by debris.
• Replaces rocks or bricks under the pump.
• Made of durable, noncorrosive ABS.
• Raises pump 2" off bottom of basin.
• Provides the ability to raise intake by adding sections
of 1½" or 2" PVC piping.
• Attaches securely to pump.
• Accommodates sump, dewatering and efuent
applications.
NOTE: Make sure oat is free from obstruction.
"Easy assembly"
(pump & discharge pipe
not included.)
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
[phone] • 1 (800) 928-PUMP • FAX [phone]
Your Peace of Mind is Our Top Priority
®
®
visit our web site:
www.zoeller.com
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 Electric Code (NEC) and the
Occupational Safety and Health Act (OSHA).