Horizontal centrifugal inline pump ISW

Horizontal centrifugal inline pump ISW
ISW series centrifugal inline pump is the most common water pump.

ISW is common model for water with normal temperature under 80°C

ISWR is for hot water with temperature under 350°C

ISWH is made of stainless steel for chemical or corrosive water under 100°C

This pump is the most simple pump for water supply, irrigation working stable and efficiently.

Working Principle: Centrifugal
Main applications: Water
Driver: Electric motor
Power Specs: 380/415 V 3phase; 50hz/60hz etc.
Max. permissible fluid temperature: 80°C /150°C /100°C
Type of connection: Flange
Installation position: Horizontal
Casing/Inner parts material: Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze
Shaft seal type: Mechanical seal; Packing Seal
Free passage: 0.2 mm
Maximum gravity: 1.1
Maximum drive rating: 160kW (215hp)
Maximum caliber: 20 inch (500mm)
Maximum head: 150m
Flow rate range: 1.5-1500 m³/h (25-25000l/m)

Below specifications are based on 380v/50hz, or 220V/50hz. For other standards pls contact us directly.
We only show part of our parameters below, for full specifications, pls contact us.

Model Capacity Head Efficiency Speed Power NPSHr
(m 3 /h) (l/s) (m) (%) (r/min) (kw) (m)
15-80 1.5 0.42 8 34 2800 0.18 2.3
20-110 2.5 0.69 15 34 2800 0.37 2.3
20-160 2.5 0.69 32 25 2900 0.75 2.3
25-110 4 1.11 15 42 2900 0.55 2.3
25-125 4 1.11 20 36 2900 0.75 2.3
25 -125A 3.6 1 16 35 2900 0.55 2.3
......
......
......
40-125(I)A 11 3.05 16 57 2900 1.1 2.3
40-160(I) 12.5 3.47 32 52 2900 3 2.3
40-160(I)A 11.7 3.25 28 51 2900 2.2 2.3
40-160(I)B 10.4 2.89 22 50 2900 1.5 2.3
......
......
......
300-390B 540 150 12.5 77 980 37 5
300-400 600 166 50 78 1480 110 5
300-480 720 200 28 81 980 75 5
300-480A 600 166 24 80 980 75 5
300-480B 540 150 21 79 980 55 5
350-235 800 222 12.5 83 1480 37 4.5
350-300 800 222 20 82 1480 55 4.5
350-315 800 222 32 84 1480 90 4.5
350-400 800 222 50 83 1480 160 4.5
400-300 1080 300 20 78 1480 90 6
400-315 1080 300 32 76 1480 132 6
500-300 1200 333 20 80 1480 110 6
500-315 1200 222 32 78 1480 160 6

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