SXR25 Circulator Pump

SXR25 Circulator Pump
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The SXR25 circulator pump is suitable to heat water according to VD12035 standard or even to heat water/glycol mixtures with a maximum mixing ratio of 1:1. It has flow switch automatically control with screwed end single head pump. The SXR25 circulator pump must be placed in horizontal position.

Limits of Use of SXR25 Circulator Pump
Min-Max fluid temperature -10℃ / 110℃
Max pressure up to 6 bar
Max ambient temperature up to 40℃

Structure Features of SXR25 Circulator Pump
Pump body: Cast iron body, 130 or 180 mm port-to-port
Mains power: 1-230v, 50Hz
Insulation Class: F
Protection: IP44
Impeller: PP
Shaft and bearings: ceramic
Non-overloading single phase motor
Screwed end single head pump
Manual 3-speed control

Features of Series SXR25 Circulator Pump

Pump Model Power (W) Max. Flow (L/MIN) Max. Head (M) Inlet/Outlet size (INCH) NW (KG)
SXR25/4 72/53/38 48/36/22 4.5/4/3 1½" 2.3
SXR25/4G 72/53/38 48/36/18 4.5/4/3 1½" 2.4
SXR25/6GF 93/67/46 55/38/22 6/5/3 1½" 2.6
SXR25/6G 93/67/46 55/38/22 6/5/3 1½" 2.4
SXR25/7G 135/93/67 65/44/22 7/6.5/4.5 1½" 2.8
SXR25/8G 182/170/145 88/77/42 8/7.5/7 1½" 3.8
SXR25/8YM 165/115/75 80/48/25 8/7/5 1½" 3.4
SXR25/15G 270/210/150 68/46/28 14/13/10 1½" 4.9

Performance Chart and Installation Dimensions

SXR25/4 Performance Chart of Circulator Pump SXR25/4 Installation Dimensions of Circulator Pump

SXR25/7G Performance Chart of Circulator Pump      SXR25/7G Installation Dimensions of Circulator Pump

SXR25/15G Performance Chart of Circulator Pump   SXR25/15G Installation Dimensions of Circulator Pump

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