国产在线看片av免费_一级做a爱片久久毛片潮喷_国产91精品免费在线观看_熟妇人妻无码字幕老熟妇_特级婬片女子高清_日本二区成人中文电影_在线观看亚洲h视频_欧美一级毛在线观看_奇米四色在线观看_国产日韩精品久久

Sectional-type multi-stage centrifugal pump

Parameter range

Flow rate: Q ~800 m3/h

Head: H ~ 600m

Temperature: T ~120℃

Scope of application

Waterworks/sprinkling irrigation/fire protection/high pressure water transportation

Industrial water supply and drainage systems/mines

Boiler feed water/seawater transportation

Material standard

Casing: cast iron / spheroidal graphite cast iron / stainless steel / duplex stainless steel
Shaft: stainless steel / alloy steel
Impeller: cast iron / bronze / stainless steel / duplex stainless steel

Features

Grease lubricated standard bearings. Mechanical seal or stuffing box seal can be used. The D type pump transports liquids whose temperature is lower than 80P, and the DG type pump transports liquids whose temperature exceeds 80P.

Recommended products