CH - Pentax Water Pumps

CH

CH

Agricultural
Domestic

Centrifugal pumps that combine medium head with medium-high flow rate; ideal for sprinkle irrigation and in applications where quiet operations are requested and large change in flow produces small change in pressure drop.

CONSTRUCTION FEATURES
Pump body cast iron
Motor bracket cast iron
Impeller brass (CH 160÷310), cast iron (CH350÷550)
Mechanical seal ceramic-graphite
Motor shaft stainless steel AISI 304
Liquid temperature 0 - 90 °C
Operating pressure max 6 bar
Motor
2 poles induction motor 3~ 230/400V-50Hz
1~ 230V-50Hz
Insulation class F
Protection degree IPX4
Motor
2 poles induction motor 3~ 220/380V-60Hz
1~ 220V-60Hz
Insulation class F
Protection degree IP44
MODEL 1~ MODEL 3~ HP kW FLOW RATE
(l/min)
H
(m)
CH160 CHT160 1.5 1.1 100 ÷ 450 23.9 ÷ 7.8
CH210 2 1.5 100 ÷ 450 25.9 ÷ 10.6
CHT210 2 1.5 100 ÷ 450 27.6 ÷ 12.2
CH310 CHT310 3 2.2 100 ÷ 450 30.5 ÷ 15.6
CH350 CHT350 3 2.2 100 ÷ 600 25.6 ÷ 10
CH400 CHT400 4 3 100 ÷ 650 30.8 ÷ 13.6
CHT550 5.5 4 100 ÷ 650 37.8 ÷ 20.7
MODEL 1~ MODEL 3~ HP kW FLOW RATE
(l/min)
H
(m)
CH160 CHT160 1.5 1.1 100 ÷ 450 23.9 ÷ 7.8
CH210 2 1.5 100 ÷ 450 25.9 ÷ 10.6
CHT210 2 1.5 100 ÷ 450 27.6 ÷ 12.2
CH310 CHT310 3 2.2 100 ÷ 450 30.5 ÷ 15.6
CH350 CHT350 3 2.2 100 ÷ 600 25.6 ÷ 10
CH400 CHT400 4 3 100 ÷ 650 30.8 ÷ 13.6
CHT550 5.5 4 100 ÷ 650 37.8 ÷ 20.7