Welcome, Guest: Register On Nairaland / LOGIN! / Trending / Recent / New
Stats: 3,194,105 members, 7,953,378 topics. Date: Thursday, 19 September 2024 at 03:13 PM

Variable Pump Pressure Adjustment Steps - Nairaland / General - Nairaland

Nairaland Forum / Nairaland / General / Variable Pump Pressure Adjustment Steps (188 Views)

The Manufacturer Tells You What The Centrifugal Pump Pressure Gauge Has / The Manufacturer Tells You What The Centrifugal Pump Pressure Gauge Has / Knowledge Of Vacuum Pump Pressure Parameters (2) (3) (4)

(1) (Reply)

Variable Pump Pressure Adjustment Steps by hhm1020: 9:30am On Oct 21, 2020
1) Adjust the pressure of unloading valve DA10, relief valve DB10 or DB20 to the minimum.



  
2) Check in the slurry inlet valve and close the slurry outlet valve to the minimum, that is, the slurry flow rate of the pump is small at this time.



  
3) Start the motor, slowly adjust the relief valve DB10 or DB20 to adjust the mud pressure to be about 0.1Mpa-0.2Mpa less than the required pressure.



  
4) Slowly adjust the unloading valve DA10 until the unloading valve has pressure (that is, the pressure gauge corresponding to the unloading valve shows less than 0Mpa).



  
5) If the state cannot be reached, adjust the unloading valve and the relief valve according to the above steps 3 and 4 until this state.



  
6) After adjusting the unloading valve, tighten the nut. (Note: The pressure of the unloading valve should be zero at this time, if it is not zero, then slightly lower the pressure of the unloading valve, and the pressure will only be displayed when it reaches zero).



  
7) Open the slurry valve to start normal operation.
Related products:
Screw vacuum pump used in forming vacuum of refrigerator liner
Rotary vane vacuum pump in drying and packaging of organic yellow flowers
Green Environmental Protection Dryer Equipment
Mushroom Drying Equipment Of Drying Technology

(1) (Reply)

A Prayer For Chanyuan Celestials To Create Beautiful Dreams / Nigerian Newspapers: Top 10 Headlines You'll Want To Read This Sunday Evening / Shop Your Business Phone: Oppo Reno 2!

(Go Up)

Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health
religion celebs tv-movies music-radio literature webmasters programming techmarket

Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 13
Disclaimer: Every Nairaland member is solely responsible for anything that he/she posts or uploads on Nairaland.