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EBARA Submersible Semi-vortex Sewage Pumps
Operating, Installation, and Maintenance
Contents
Section
Safety Information and Introduction .................................................................................................. 2
Specifications .................................................................................................................................... 2
Pump Checks .................................................................................................................................... 3
Installation .......................................................................................................................................... 4
Operation .......................................................................................................................................... 7
Maintenance and Service .................................................................................................................. 8
Other .................................................................................................................................................. 11
Safety Information and Introduction
Before handling this pump, always disconnect the power first. Do not use sparkable electrical devices or flames
in a septic (gaseous) or possible septic sump.
Do not work under heavy suspended objects unless there is a positive support under it to stop its fall in event
of sling or hoist failure. Disregard of this warning could result in personal injury.
This pump should only be serviced by qualified or factory trained personnel.
This instruction manual includes necessary items for installation, operation, and maintenance. Read this manual carefully
to ensure correct installation, operation, and maintenance.
Be sure to keep this instruction manual on hand for future reference.
Design of this EBARA pump is based on superior engineering and long experience. To prevent trouble and provide satisfactory operation and
long life, it is important to understand the EBARA pump thoroughly by careful study of this manual. If any questions arise regarding this manual,
please direct them to EBARA INTERNATIONAL CORPORATION.
Specifications
Be careful not to exceed the given specifications in the use of your products.
Check the nameplate for your pump's head (HEAD), discharge volume (CAPACITY), speed (SPEED), motor voltage and current.
Other specifications are noted in the chart below.
Item
Liquid handled
Materials
Motor type
Shaft seal lubrication oil
Maximum water depth
Installation
EBARA Fluid Handling
rev. 0706
CALL 1-800-577-8111 FOR SALES AND SUPPORT
WARNING
CAUTION
CAUTION
Type
Temperature
Casing
Impeller
Shaft
Specifications
Model DSU
Sewage, waste water, miscellaneous drain water
32 - 122
F
• •
Cast iron
Cast iron
403 stainless steel
Air-filled submersible motor
Turbine No. 32 ISO VG - 32
65 ft
Floor mounted
DVSU/DVSHU
Page
Model DSHU
Motor: 1/2, 1HP: 32-158
F
• •
Motor: 2-5HP: 32-176
• •
F
Rotaly compressor oil A
65 ft
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