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Domestic Circulatory Pumps >> RS25/4 Circulatory Pumps

Identification Code:
Eg: RS25/4
RS: Screwed-end Pump
25/: Nominal Diameter of Pipe Connection
4: Rated shut off Head.

Screwed end single head pump, manual 3-speed control, non-overloading single phase motor, cast iron pump body.
Suitable fluids:
Heating water to VD 12035
Water/glycol mixtures Max. mixing ratio 1:1
Performance:
Fluid temperature range: -10℃ to +110℃
Max. working pressure:10 bar
Ambient Temperature: permissible up to 40℃
Power: 1~230V,50/60Hz
Motor: Protection: IP44, Class F.

Construction Materials:
Pump Body: Cast Iron
Impeller: PP
Shaft: Ceramic
Bearing: Ceramic.

Mounting Position:
Pump Shaft should be in the horizontal plan.

Pump Equipment
Screwed end single head pump
Manual 3-speed control
Non-overload single phase motor
Cast iron body, 180mm port to port
Cast iron body, 130mm port to port
Technical Data


Pump Model

Power

Max.Flow
(l/min)

Max.Head
(m)

W

Hp

RS25/4(High)

72

0.09

48

4.5

RS25/4(Middle)

53

0.06

36

4

RS25/4(Low)

38

0.04

18

3

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