EBARA ENZX - Manual (Page 2)

Ebara Submersible Slurry Pump ENZX
Operating, Installation and Maintenance
Contents
Section Page
Safety Information and Warning ............................................................................................ 2
General Information .............................................................................................................. 3
Operating Conditions ............................................................................................................ 3
Model Designation ................................................................................................................ 3
Performance Curves ............................................................................................................ 4
Operation and Installation...................................................................................................... 5
Maintenance and repairs .................................................................................................... 6
Troubleshooting Guide .......................................................................................................... 7
Sectional View / Part reference ............................................................................................ 8
Warranty .............................................................................................................................. 24
WarNING
Please read this manual and warnings carefully before installation and operation. Keep it with the equipment
at all times. Please pay close attention to all instructions in this manual. Warnings in this manual provide
information for safe use of your pump and instructions for preventing injury to those operating it.
Installation and service by qualified personnel only!
1. The oil chamber must be filled with appropriate amount of oil before operation. Refer to chart below.
2. Please check the insulation of motor before operation; it should be more than 50 MΩ.
3. The power cable should not be pulled tightly or damage may occur. The pump should be lifted with
the eyebolts located on the top of the motor. CaUTION: DO NOT MEG THE CONTrOl CablE!
4. Please check the direction of rotation of the pump set (the correct rotation direction should be
clockwise from motor side or counter clockwise when viewed from the suction side).
5. All protection devices are low voltage device (≤ 36V); please check the open and close of the device
or resistance to earth by multimeter. High voltage testers should not be used to avoid damage
to the protection device.
6. Maximum specific gravity of liquid should not exceed 1.30.
7. The pump should be totally submerged during operation.
Ebara Fluid Handling
www.pumpsebara.com 2
(803) 327-5005 • (803) 327-5097 (fax) rev. 03/14
Oil Specs
HP Range
Approximate
Amount
7.5 to 20 1 qt q
30 1 1/4 qt
Note: L-TSA 32# turbine oil should be used.
Note: Oil should be level with oil drain hole when standing vertical.