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ASSEMBLY, DISASSEMBLY
This Special Instruction Manual and General Instructions Manual, CA-1,
should be read thoroughly prior to pump installation, operation or
maintenance.
MANUAL NO. - SRM00093
MANUAL FOR
D3EICS-162
Pump BM# 3252/720
Imo Assembly # SC6143
Imo Outline # SDD18311
WARNING
Rev. 03 (20-0051)
TM
July, 2020
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Table of Contents
Related Manuals for Circor IMO D3EICS-162
Summary of Contents for Circor IMO D3EICS-162
- Page 1 ASSEMBLY, DISASSEMBLY MANUAL FOR D3EICS-162 Pump BM# 3252/720 Imo Assembly # SC6143 Imo Outline # SDD18311 WARNING This Special Instruction Manual and General Instructions Manual, CA-1, should be read thoroughly prior to pump installation, operation or maintenance. MANUAL NO. - SRM00093 Rev.
- Page 2 READ THIS ENTIRE PAGE BEFORE PROCEEDING FOR SAFETY OF PERSONNEL AND TO PREVENT DAMAGE TO EQUIPMENT, THE FOLLOWING NOMENCLATURE HAS BEEN USED IN THIS MANUAL: DANGER Failure to observe the precautions noted in this box can result in severe bodily injury or loss of life.
- Page 3 Pump Description This instruction manual covers the D3EICS-162 pump. The D3EICS-162 pump is a positive displacement, rotary screw pump consisting of a precision machined housing that encloses a driven screw (power rotor) and two intermeshing following screws (idler rotors). These screws, when rotating, form a succession of closures or cavities. As they rotate, the fluid is moved axially from the inlet port to the outlet port in a continuous, uniform flow with minimum fluid pulsation and pump noise.
- Page 4 OPERATING PARAMETERS CAUTION ATTENTION Operating conditions, such as speed, fluid viscosity, temperature inlet pressure, discharge pressure, filtration, duty cycle, drive type, mounting, etc., are interrelated. Due to these variable conditions, the specific application limits may be different from that of the operational limitations. This equipment must not be operated without verifying system’s operating requirements are within pump’s capabilities.
- Page 5 INSPECTION Interval for inspection and replacement of worn parts varies with properties of pumped liquid and can only be determined by experience. All internal parts of 3E pumps are lubricated by pumped fluid. Pumping liquid which contains abrasive materials or liquid that are corrosive, will significantly reduce service life and call for shorter service intervals.
- Page 6 Remove pipe fittings/flanges at pump inlet and outlet openings. Remove bolts holding pump to its mounting. Remove key (13) from power rotor (7) shaft and locate pump on a suitable workbench Drain pumping liquid from pump. Remove bolts (027) and cover (004) from case (001). Remove O-ring (026) from either case (001) or cover (004).
- Page 8 CIRCOR 1710 Airport Road PO Box 5020 Monroe, NC USA 28111.5020 Tel: +1.877.853.7867 cc@circor.com Email: www.circorpt.com Web: © 2020 CIRCOR Pumps North America, LLC. All rights reserved.
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