English — Forum #714 (Page 58/68)

1. What type of pump is used for ammonium sulfate pumps? - HCBBS Forum
2. How to solve the problem of excessive vibration in long-shaft submersible pumps? - HCBBS Forum
3. I would like the expert’s advice: can nitrogen be used to purge residual liquid after using a diaphragm pump? - HCBBS Forum
4. Seeking advice on LPG pump components - HCBBS Forum
5. What pumps are used for wastewater treatment? - HCBBS Forum
6. After the oil pump is overhauled, how should it be preheated to avoid vacuum formation when the pump is operated? - HCBBS Forum
7. Adjustment of water pump coaxiality - HCBBS Forum
8. Cavitation problem in water ring vacuum pumps - HCBBS Forum
9. What are the selection principles for Parker piston pumps? - HCBBS Forum
10. Startup characteristics in hydraulic pump maintenance - HCBBS Forum
11. Boiler feed pump - HCBBS Forum
12. Formulas for calculating power and speed important for hydraulic pump maintenance - HCBBS Forum
13. Centrifugal pump foundation - HCBBS Forum
14. API-610 Industrial Centrifugal Pumps, 10th Edition - HCBBS Forum
15. The special pumps for CCCF’s new fire safety regulations were developed by Tonglian Pump Industry Group - HCBBS Forum
16. I would like to ask why the mechanical seals and shaft sleeves of Zeus pumps keep breaking ? What’s the reason? - HCBBS Forum
17. How should the Fugaku piston pump on CNC machines be maintained? - HCBBS Forum
18. Key points for selecting Rexroth piston pumps of the A2FO series - HCBBS Forum
19. Aspen simulated heat pump - HCBBS Forum
20. Cross-line at the outlets of the main and standby pumps in the cooling water station - HCBBS Forum
21. Pump net positive suction head - HCBBS Forum
22. Starting of the hot oil pump - HCBBS Forum
23. Does the variable-frequency pump start automatically after a power fluctuation? - HCBBS Forum
24. Are there any restrictions on the diaphragm material for DMDS pumps? - HCBBS Forum
25. HJ Chemical Process Pump 125-100-40 - HCBBS Forum
26. Knowledge of various types of water pumps and the significance of water pumps - HCBBS Forum
27. Selection of submersible sewage pumps - HCBBS Forum
28. Centrifugal pump screw issues - HCBBS Forum
29. Pump net positive suction head and head lift - HCBBS Forum
30. Installation Instructions for 700X Water Pump Control Valve - HCBBS Forum
31. OH pump - HCBBS Forum
32. Problems with sliding bearings in high-temperature molten salt pumps - HCBBS Forum
33. After starting the pump, the outlet valve is very small, but the current is high – why? - HCBBS Forum
34. Characteristics of Sumitomo QT gear pumps and common models - HCBBS Forum
35. What are the reasons for a sudden increase in the outlet pressure of a gear pump? - HCBBS Forum
36. How are the bearings for AY-type centrifugal pumps selected? Seeking help - HCBBS Forum
37. Can a vacuum discharge pump be used for circulation? - HCBBS Forum
38. Cryopump - HCBBS Forum
39. The issue of sealing pipelines passing through walls in crude oil pump rooms - HCBBS Forum
40. Components and flow rate of the material at the outlet of the vacuum pump for the vacuum distillation of naphtha - HCBBS Forum
41. LNG loading pump - HCBBS Forum
42. Repair of lightweight stainless steel vertical multi-stage pumps! Urgent urgent urgent - HCBBS Forum
43. I would like to ask everyone: what is the thickness of the shims used when aligning a water pump motor, and which standards should be followed? - HCBBS Forum
44. Can a gas booster pump be used to boost hydrocarbon gases? - HCBBS Forum
45. May I ask if it’s possible to inject alkali into the pipeline using a metering pump? ? - HCBBS Forum
46. Working Principle and Applications of Multi-functional Water Pump Control Valves - HCBBS Forum
47. 2017 4th National Chemical Pump, Valve and Pipeline Exhibition - HCBBS Forum
48. I’ve never seen this type of vacuum pump; could someone with expertise explain it to me? - HCBBS Forum
49. away - HCBBS Forum
50. Outlet drainage function of centrifugal pumps - HCBBS Forum
51. Can nitrogen be introduced for purging after using a pneumatic diaphragm pump? - HCBBS Forum
52. Special lecture on mechanical equipment: “Pumps” – Learn a little every day (6) O-rings “Improve yourself”” - HCBBS Forum
53. Regarding how to select process flow pumps! Please ask the teacher for help! ! - HCBBS Forum
54. Leakage in the rotary vane pump - HCBBS Forum
55. The flow rate of the centrifugal pump is very low when it is raised 2 meters - HCBBS Forum
56. What are the characteristics of the Saao plunger pump? - HCBBS Forum
57. Selection of high-temperature condensate pumps - HCBBS Forum
58. I don’t know much about the pump seal. - HCBBS Forum
59. Can steam condensate water, after being cooled, be used as cooling water for the pump’s mechanical seal? - HCBBS Forum
60. Discussion on the operation of reciprocating high-pressure coal slurry pumps in Texaco gasifiers - HCBBS Forum
61. What are the reasons for abnormal noises in the centrifugal pump bearing housing? - HCBBS Forum
62. How can frequency conversion of the pump ensure both constant current and constant pressure? ? ? Need to save energy too? ? - HCBBS Forum
63. Issues regarding the cooling water for water ring vacuum pumps - HCBBS Forum
64. Among slurry-type shield pumps, gear pumps, and diaphragm pumps, which is the most suitable for transporting high-viscosity liquids with a small amount of particles? - HCBBS Forum
65. Changes in outlet pressure, inlet pressure, and flow rate when cavitation occurs in a centrifugal pump - HCBBS Forum
66. We need to buy a water pump; everyone who sells water pumps, come over. - HCBBS Forum
67. Call for suggestions on improvements to reciprocating diaphragm pumps for water-coal slurry preparation? - HCBBS Forum
68. Installation diagram for Haimitike magnetic pump MCN series - HCBBS Forum
69. Discussion on the Operation of Reciprocating High-Pressure Coal Slurry Pumps in Texaco Gasifiers - HCBBS Forum
70. I would like to ask how a control valve connected to the outlet of a water pump functions - HCBBS Forum
71. The axial movement problem of horizontal multi-stage pumps - HCBBS Forum
72. pump - HCBBS Forum
73. High-pressure hydraulic diaphragm pump - HCBBS Forum
74. Features of the SVP all-stainless-steel silent pump - HCBBS Forum
75. Energy consumption calculation for converting electric circulating water pumps to steam turbine circulating water pumps - HCBBS Forum
76. The oil pump does not generate pressure - HCBBS Forum
77. What is the relationship between the pump’s outlet pressure and head? - HCBBS Forum
78. Pump selection for pipeline systems - HCBBS Forum
79. What are the common faults of Rexroth variable piston pumps? - HCBBS Forum
80. The pressure at the outlet of the 32% NaOH transfer pump is normal, but there isn’t enough flow at the point of use. Could someone please help analyze this? - HCBBS Forum
81. Analysis of the working principle of Rexroth piston pumps – Autosys Hydraulics - HCBBS Forum
82. What is the function of the accessory marked with a red line at the inlet of the self-priming pump? - HCBBS Forum
83. Seeking advice on LPG pump components - HCBBS Forum
84. Brands of vacuum pumps for oil and gas recovery - HCBBS Forum
85. Liquid ring chlorine compressor (Nagel pump) circulating acid - HCBBS Forum
86. How to measure the outlet flow rate of a pneumatic diaphragm pump? - HCBBS Forum
87. I’m facing difficulties in selecting a pump; I hope experts can help me figure this out - HCBBS Forum
88. How should one choose the SQP series vane pumps from Tokyo Kikai when making a selection? - HCBBS Forum
89. [Weekly Topic] Special lecture on polymer materials: “Plastics” – Learn a little every day (10) PBT “Improve yourself”” - HCBBS Forum
90. Is it necessary to install a safety valve at the outlet of the arc gear oil pump? - HCBBS Forum
91. Seek solid-liquid corrosion-resistant transfer pumps - HCBBS Forum
92. The liquid ring vacuum pump has been in use for a year and a half, and the pump casing is in this condition - HCBBS Forum
93. Can the return valve of a cryogenic liquid pump reduce pressure, and by how much? - HCBBS Forum
94. Shanghai Hongdong magnetic pumps are safe, reliable, and trustworthy - HCBBS Forum
95. What are the technical specifications of the oil lift plunger pump V38A3R10X series in terms of computer-related aspects? - HCBBS Forum
96. What is Harbin Texin Pump and Valve Manufacturing Co., Ltd. like? - HCBBS Forum
97. Operation status of the crude oil booster pump - HCBBS Forum
98. How to draw a PID block diagram for a pneumatic booster pump used in dry gas sealing - HCBBS Forum
99. Seeking help with centrifugal pump evacuation - HCBBS Forum
100. Reasons for the damage of the self-cooling bearing in German KSB heat transfer oil pumps after one day of use - HCBBS Forum