Stainless steel self priming monoblock pump LQFZ

Stainless steel self priming monoblock water pump LQFZ

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

LQFZ is self priming type with similar performance.

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)

3phase 1phase Caliber Caliber(mm) Eff. Head H(m) 　　Capacity Q(m3/h) NPSHr
380V/50Hz 220V/50Hz (KW) Inlet Outlet (%) (m)
25LQFZ-8 25LQFZ-8B 0.25 25 25 40 H 9 8 7 6 5 4 3 　 　 4
Q 2.3 3 3.5 4.3 4.8 5.2 5.5 　 　
25LQFZ-13 25LQFZ-13B 0.55 25 25 40 H 16 15 14 13 12 10 8 6 4 5
Q 3 4 4.8 6 6.5 7.5 8.5 9.5 10
40LQFZ-18 40LQFZ-18B 1.5 40 40 49 H 21 20 19 18 16 14 12 10 8 5
Q 6 7 8.5 10 12 14 15.5 17.3 18.5
50LQFZ-22 　 3 50 50 50 H 28 26 25 24 22 20 18 16 14 5
Q 8.5 11.5 13.5 14.5 16.5 19 20.5 22 23.8

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