English — Forum #714 (Page 22/68)

1. Which other domestic manufacturer produces screw rotor pumps? - HCBBS Forum
2. New type of water-jet vacuum pump – any advice? ! - HCBBS Forum
3. Which model of pump is better for food mixing tanks? - HCBBS Forum
4. Consultation on seal materials for pumps in strongly alkaline media - HCBBS Forum
5. What type of oil pump is this? - HCBBS Forum
6. Could someone who knows a lot about Roots vacuum pumps explain it to me? - HCBBS Forum
7. Are there any requirements for the inlet pressure of a pipeline pump? - HCBBS Forum
8. Pump start-up TS curve - HCBBS Forum
9. For seawater submersible pumps, which brand should be chosen? - HCBBS Forum
10. Ground tank loading problem - HCBBS Forum
11. Liquid ring vacuum pump - HCBBS Forum
12. 【Pump Technology Edition: Daily Question】February 1, 2020 (Spring Festival bonus: 10 Wealth points for those who answer correctly before the answers are revealed) - HCBBS Forum
13. Oil mist lubrication system---key technologies - HCBBS Forum
14. 【Daily Question: Pump Equipment】True or False Question, May 5, 2019 - HCBBS Forum
15. Self-priming pump - HCBBS Forum
16. Uses, advantages, and applicable operating conditions of industrial peristaltic pumps - HCBBS Forum
17. Do any of you marine enthusiasts have any information on bearing shell lapping? - HCBBS Forum
18. Coking plant pumps - HCBBS Forum
19. Looking for information on using three tables for alignment; accurate Haichuan coins as a reward - HCBBS Forum
20. Seeking help regarding the pump’s head and flow rate - HCBBS Forum
21. For acid-base water, with a suction height of at least 6 meters, a head of 30 meters, and a flow rate of 100 m3/h, what type of pump is suitable? Guidance on selection - HCBBS Forum
22. What books are there on the routine maintenance of centrifugal pumps, shielded pumps, and metering pumps? - HCBBS Forum
23. High-temperature horizontal pump; the pump bracket is cooled by water - HCBBS Forum
24. I’m seeking expert guidance on Foss pump training materials; thank you - HCBBS Forum
25. Structure and principle of centrifugal pumps and common faults (1).p ... - HCBBS Forum
26. sliding vane pump sliding vane - HCBBS Forum
27. Centrifugal Pump PPT.ppt - HCBBS Forum
28. The issue of low opening degree of the outlet valve in multi-stage centrifugal pumps - HCBBS Forum
29. Is it a violation to purge the motor with steam? - HCBBS Forum
30. What are the advantages of dry screw vacuum pumps? - HCBBS Forum
31. Is an idling protection device necessary when purchasing a magnetic pump? Or should I buy it and design my own low liquid level interlock to stop the pump? - HCBBS Forum
32. Pressure sensor measures water pump head - HCBBS Forum
33. Academic issues related to vacuum pumps and vacuum systems - HCBBS Forum
34. 【Pump Technology Edition: Daily Question】February 22, 2020 (Section benefit: 10 Wealth points as a reward for answering correctly before the answers are revealed) - HCBBS Forum
35. Diaphragm pump - HCBBS Forum
36. The strange phenomenon of pump overcurrent - HCBBS Forum
37. Mechanical seal series standards - HCBBS Forum
38. The hazards and repair methods of turbine impeller cavitation - HCBBS Forum
39. Is this the impeller of a water ring vacuum pump? - HCBBS Forum
40. Machine seal problem - HCBBS Forum
41. Is there any problem with the foundation grouting of this pump? - HCBBS Forum
42. A pump is a device used to transport liquids or gases - HCBBS Forum
43. I have a question regarding the selection of self-priming pumps - HCBBS Forum
44. Seeking advice from seniors - HCBBS Forum
45. 【Pump Technology Edition: Daily Question】March 9, 2020 (Section benefit: 10 Wealth points as a reward for answering correctly before the answers are revealed) - HCBBS Forum
46. Single-stage screw pump leakage machine seal damaged - HCBBS Forum
47. Compressor selection - HCBBS Forum
48. Could the oil from the hot oil pump flow back into the pump’s circulating water? - HCBBS Forum
49. Motor trip site - HCBBS Forum
50. Full video: Centrifugal pump maintenance - HCBBS Forum
51. How to outline the maintenance procedures and quality control points for centrifugal pumps - HCBBS Forum
52. I would like to ask the experts: Can pumps for flammable substances in storage tanks and acid-base pumps be placed together? - HCBBS Forum
53. Embedded depth of pump foundation bolts - HCBBS Forum
54. Self-priming pump model - HCBBS Forum
55. Imperial shield pump - HCBBS Forum
56. Calculation and design of the inlet main pipe for two operating pumps and one standby pump - HCBBS Forum
57. Help: What is the medium inside the seal heat exchanger of a centrifugal pump? - HCBBS Forum
58. Self-priming pump suction lift - HCBBS Forum
59. Regarding the selection of liquid caustic transport pumps! - HCBBS Forum
60. Eccentric pump - HCBBS Forum
61. Installation Instructions (Illustrations) for Self-priming Magnetic Pump - HCBBS Forum
62. Reasons for mechanical seal failure - HCBBS Forum
63. Pump overcurrent issue - HCBBS Forum
64. How to choose a pump for continuous discharging from an evaporator (under negative pressure) - HCBBS Forum
65. Who has the maintenance procedures and technical requirements for CAM-type canned motor pumps! ~ - HCBBS Forum
66. I’m looking at the PID diagrams in the vacuum unit, and there are some diagrams whose meanings I don’t understand; I’d like to ask everyone for help - HCBBS Forum
67. 【Pump Technology Edition: Daily Question】February 1, 2020 (Spring Festival bonus: 10 Wealth points for those who answer correctly before the answers are revealed) - HCBBS Forum
68. Seeking help regarding the pump seal flushing temperature issue - HCBBS Forum
69. The image below shows the balancing device of a multi-stage pump; I would appreciate some guidance from experts. - HCBBS Forum
70. Bearing model - HCBBS Forum
71. High bearing temperature? - HCBBS Forum
72. Will someone fill out this form? A more formal way of filling it out is required; it’s urgent! ! ! Thank you - HCBBS Forum
73. Well-known domestic manufacturers of hose pumps - HCBBS Forum
74. Have you ever used the Trico watchdog oiler? - HCBBS Forum
75. Who has the operating instructions for the silo pump? - HCBBS Forum
76. 【Daily Question: Pump Equipment】True or False Question, June 5, 2019 - HCBBS Forum
77. What are some recommended manufacturers of screw compressors? - HCBBS Forum
78. Centrifugal pump training courseware (made by yourself) - HCBBS Forum
79. 【Daily Question: Pump Equipment】Multiple-choice Questions 2019.6.15 - HCBBS Forum
80. Typical structure of centrifugal pumps and requirements for daily maintenance.p ... - HCBBS Forum
81. Questions about the exhaust operation of reciprocating diaphragm pumps? - HCBBS Forum
82. Minimum pump flow rate - HCBBS Forum
83. Who has the schematic diagram of a positive displacement pump? - HCBBS Forum
84. Is it better to use nitrogen as a power source for pneumatic diaphragm pumps in environments with explosion hazards? - HCBBS Forum
85. Xiaobai is asking: when turning off a centrifugal pump, should the return valve be opened? - HCBBS Forum
86. The magnetic pump stops working after just two minutes of operation; even after resetting it and trying to start it again, it stops after two minutes as well - HCBBS Forum
87. 【Pump Technology Edition: Daily Question】April 16, 2020 (A random member who answers correctly before the answers are released will be rewarded with 10 wealth points) - HCBBS Forum
88. 【Pump Technology Edition: Daily Question】April 2, 2020 (Section benefit: 10 Wealth points as a reward for answering correctly before the answers are revealed) - HCBBS Forum
89. 【Pump Technology Edition: Daily Question】January 22, 2020 (Spring Festival bonus: 10 Wealth points for those who answer correctly before the answers are revealed) - HCBBS Forum
90. How to solve the problem that the winding wire of vacuum drum filter is often loose - HCBBS Forum
91. Discuss the precautions for shutting down reciprocating compressors - HCBBS Forum
92. Introduction to Shengdaiyin High-Speed Pumps – Premium Version.ppt - HCBBS Forum
93. The problem of excessive vibration in centrifugal pumps - HCBBS Forum
94. Mechanical seal model size picture catalog manual pdf - HCBBS Forum
95. Application of superfluids in the energy-saving renovation of water pumps - HCBBS Forum
96. Abnormal noise in the inlet pipeline of the magnetic pump - HCBBS Forum
97. Selection of mud pumps - HCBBS Forum
98. Pumps are connected in series; why is it better to use different types of pumps? - HCBBS Forum
99. Change the position of the pump preheating wire - HCBBS Forum
100. What is the difference between IH pumps and API standards? - HCBBS Forum