Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for IMO CIRCOR BK6DHZ(C)-250
Summary of Contents for IMO CIRCOR BK6DHZ(C)-250
- Page 1 PRODUCT SERVICE MANUAL BK6DHZ(C)-250, 275, 312 and 400 PUMPS WARNING This manual, and the GENERAL INSTRUCTION MANUAL, SRM00046, should be read thoroughly prior to pump installation, operation or maintenance. MANUAL NO. SRM00096 REV 04 (20-0051) MARCH, 2020...
-
Page 2: Table Of Contents
READ ENTIRE PAGE BEFORE PROCEEDING FOR THE SAFETY OF PERSONNEL AND TO PREVENT DAMAGE TO EQUIPMENT, THE FOLLOWING NOMENCLATURE HAS BEEN USED IN THIS MANUAL: DANGER Failure to observe precautions noted in this box can result in severe bodily injury or loss of life. -
Page 3: General Instructions
If installation, operation and maintenance instructions are not correctly and strictly followed and observed, injury to personnel or serious damage to pump could result. Imo Pump cannot accept responsibility for unsatisfactory performance or damage resulting from failure to comply with instructions. -
Page 4: Pump Model Identification
3. From assembly drawing and/or parts list (table 2) in manual, provide IDP number(s) and names for replacement part(s). 4. Give above information to your Imo service representative. Imo sales and service representatives are listed herein and in General Instruction Manual, SRM00046. F. OPERATION F.1 LIQUID LIMITATIONS... -
Page 5: Parts List
Equipment must not be operated without verifying system’s operating requirements are within pump’s capabilities. Under no circumstances are following operating limits (specified in Table 1) to be exceeded without specific approval from Imo Pump. Table 1 – Normal Pump Operating and Structural Limits MAXIMUM SPEED………………………..............3600 RPM VISCOSITY ........... -
Page 6: Pump Maintenance
H. PUMP MAINTENANCE WARNING Failure to observe precautions while installing, inspecting and maintaining pump can cause injury to personnel from accidental handling of liquids that may harm skin or clothing, or fire hazard risks from flammable liquids, or injury from high pressure fluid jets. DANGER BEFORE working on equipment, make sure all power to equipment is disconnected and locked-out. -
Page 7: Seal Drawing
Prior to reassembly of pump, all parts should be cleaned and inspected for nicks and burrs. Replace all worn or damaged parts. Imo Pump recommends replacement of all O-rings (9, 27, 28, 83), Dyna Seal (7), mechanical seal (25) and ball bearing (49) when these parts are disturbed from their previously installed positions. - Page 8 1. Using a suitable torque wrench, install fastener in mating piece until Nylok insert is completely engaged. Note torque required. 2. Add torque measured in step1 to torque value for pump size in torque table, Chart 1. 3. Complete tightening fastener to torque value determined in 2. 1.
-
Page 9: Torque Table
10. Install idlers (21) into housing (24) by meshing threads with power rotor thread and screwing them into housing idler bores. 11. Install cups (23) to ends of suction idlers (21). 12. Install O-rings (27) on oil balance tube (92) and oil balance tube (92) in housing (73). 13. - Page 10 Pump Frame Size Bolt Description (IDP #) Torque Inlet Bolt (4) 200 ± 10 Lb-Ft (270 ± 14 N-m) Thrust Plate Bolt (91) 30 ± 5 Lb-Ft (40 ± 7 N-m) Inboard Cover Bolt (4) 200 ± 10 Lb-Ft (270 ± 14 N-m) Idler Stop Bolt (81) 50 ±...
- Page 11 For assistance with troubleshooting see General Instruction Manual, SRM00046. J. FIELD AND FACTORY SERVICE AND PARTS Imo Pump maintains a staff of trained service personnel that can provide pump installation, pump start-up, maintenance/overhaul and troubleshooting supervision as well as installation and maintenance training.
- Page 17 CIRCOR 1710 Airport Road PO Box 5020 Monroe, NC USA 28111.5020 Tel: +1.877.853.7867 Email: cc@circor.com Web: www.circorpt.com © 2020 CIRCOR Pumps North America, LLC. All rights reserved.
Need help?
Do you have a question about the CIRCOR BK6DHZ(C)-250 and is the answer not in the manual?
Questions and answers