Specification Capacity (m3/h): 70-324 Head (m): 10-40 Speed (r/min): 800-1350 Max. Efficiency  N-n%: 71.5 NPSH (m): 2-6 Allowable Max. Power (Kw):  60   Description: Pump Type HSR is the standard heavy duty slurry pumps which designed with rubber lined. The structure is similar to HS type pumps, main difference is th ...

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