LQF straight stainless steel anti-corrosion centrifugal pump
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
LQF straight stainless steel anti-corrosion centrifugal pumps
summary
LQF, LQFZ series stainless steel anti-corrosion centrifugal pump adopts high quality stainless steel material, takes Germany advanced technology mechanical seal as shaft seals, to convey different media, we adopt half open and closed structure two different types of impeller, the connecting methods of pump and motor are straight and bearing bracket type. This pump has good structure and reliable corrosion resistance, good seal performance, convenient operation and maintenance, low energy consumption, conveying temperature in less than 90oC (straight type), or less than 105oC (with bearing brackets), containg (or not) small soft particles or fiber, corrosive or health requirements liquid ideal choice.
LQF, LQFZ has been widely used in pharmaceutical, chemical, daily chemical, food, beverage, environmental protection, electricity, dyeing, sewage treatment, etc.
specific parameters
| type 3-phase 380V/50Hz | type signle phase 220V/50Hz | motor power (KW) | diameter(mm) | efficiency (%) | head H(m) flow Q(m3/h) | NPSH (m) | ||||||||||
| inlet | outlet | |||||||||||||||
| 25LQF-8 | 25LQF-8B | 0.25 | 25 | 20 | 43 | H | 11 | 10 | 8 | 6 | 4 | 3 | 4.5 | |||
| Q | 0.8 | 2.5 | 4 | 5.2 | 6.8 | 7.5 | ||||||||||
| 40LQF-13 | 40LQF-13B | 0.55 | 40 | 25 | 45 | H | 15 | 14 | 13 | 12 | 10 | 8 | 6 | 5 | 3.5 | |
| Q | 3.5 | 5 | 6 | 7.5 | 9.5 | 11 | 12.5 | 13 | ||||||||
| 50LQF-18 | 50LQF-18B | 1.5 | 50 | 40 | 52 | H | 22 | 21 | 20 | 18 | 16 | 14 | 12 | 40 | 3.5 | |
| Q | 3 | 5.5 | 9 | 13 | 16 | 18 | 20 | 21 | ||||||||
| 50LQF-22 | 50LQF-22B | 2.2 | 50 | 40 | 55 | H | 27 | 26 | 24 | 22 | 20 | 18 | 16 | 14 | 12 | 3.5 |
| Q | 7 | 10.5 | 16 | 19 | 22 | 23.8 | 26 | 27 | 28.5 | |||||||
| 50LQF-25 | 3 | 50 | 40 | 56 | H | 30 | 28 | 26 | 25 | 24 | 22 | 20 | 18 | 16 | 3.5 | |
| Q | 12.5 | 18.5 | 22 | 23 | 24.5 | 26 | 27.5 | 29.5 | 31 | |||||||
