Stainless steel monoblock water pump LQF

Stainless steel monoblock water pump LQF

LQF pump is stainless steel monoblock small size pump. Compact structure and small size brings you convenience. Bracket type reaches 105°C

Working Principle: Centrifugal, Monoblock.
Main applications: Water, Chemical
Driver: Electric motor
Power Specs: 380/415 V 3phase; 220/240 V 1phase; 50hz/60hz
Max. permissible fluid temperature: 90°C/105°C
Type of connection: Flange, Thread
Installation position: Horizontal
Casing/Inner parts material: Stainless steel/ Stainless steel
Shaft seal type: Mechanical seal
Free passage: 0.2 mm
Maximum gravity: 1.1
Maximum drive rating: 3kW (4hp)
Maximum caliber: 2 inch (50mm)
Maximum head: 30m
Flow rate range: 0.8-31 m³/h (13.3-517 l/m)

3 phase 1 phase power caliber (mm) Eff. Head H（m） NPSHr
m
380v/50hz 220v/50hz kw inlet outlet % Capacity Q（m3/h）
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 13 13 　
50LQF-18 50LQF-18B 1.5 50 40 52 H 22 21 20 18 16 14 12 10 　 3.5
Q 6 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 24 26 27 29
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 25 26 28 30 31

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