CLASSIC BELZONA PUMP REFURBISHMENT-OUTPUT INCREASES 9.5% AFTER 3½ YEARS

KHIA ID: 363

業界: Water / Wastewater (WATR)
申し込み: CEP-Centrifugal Pumps (CEP)
基板: Cast Iron

顧客の場所: National water supply company in Tunisia
出願日: September 2002

製品:
Belzona® 1111 (Super Metal) Belzona® 1341 (Supermetalglide)

問題: Output from the pumps was drastically reduced from the new condition due to corrosion and cavitation damage.

写真の説明

Damaged pump Neck ring seats restored to original sizes Complete repair Coating in good condition after 3-1/2 years of service

アプリケーションの状況

Two badly corroded/cavitated centrifugal KSB water supply pumps.

塗布方法

Application was carried out in accordance with Belzona System Leaflets CEP-2 and CEP-10.

Belzonaの事実

Flow rate of New Pump - 540 L/sec (142 gal/sec) Flow rate of damaged pump - 480 L/sec (126 gal/sec) Flow rate of repaired pump - 540 L/sec (142 gal/sec), an increase of more than 12% over the corroded pump. After 3-1/2 years, the flow rate of the repaired pump is 530 L/sec (140 gal/sec), an increase of more than 9.5% over the corroded pump.

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