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Welcome To Know Our Products, We Can Offer You High Quality Products!
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Email:
17
2026-04
ZJQ 50 submersible slurry pump cable seal water ingress failure analysis: O‑ring compression calculation (15%–20%), torque standard (6–8 N·m), and field procedure. Prevent motor burnout.
17
2026-04
Three typical cases of 150ZJ-50 slurry pump discharge pipe support design errors: excessive spacing, missing guide supports, wrong expansion joint selection. Root cause analysis and correct support principles to prevent casing cracking.
17
2026-04
ZJQ 100 submersible slurry pump motor insulation resistance trend analysis: quarterly testing, early warning from 100MΩ to 1MΩ. Intervene when resistance drops to 10MΩ or falls >50% between tests.
17
2026-04
100ZJ-48 slurry pump wear prediction using motor current monitoring. Track current drop to forecast impeller/liner replacement 500 hours in advance. Includes field data curve and alarm threshold table.
16
2026-04
ZGB 200 FGD pump API Plan 54 filter selection: 25μm rating, 316L SS element, 0.5 bar ΔP alarm. Retrofit extends seal life from 1,800h to 8,200h.




