Moyno Grinders Specs

Product catalog summary

Specification Data: The document provides detailed specifications for the MOYNO® 500 Pumps, specifically the 400 Series Grinder Pumps, including models 415, 422, 433, and 444. These pumps operate at 1 HP and 1725 RPM with water at 70°F.

Performance: The performance data is presented in terms of capacity in gallons per minute (GPM) for each model at various head pressures measured in feet and discharge pressure in PSIG. For example, at 0 feet head, model 41502 has a capacity of 1.95 GPM, while model 44402 has a capacity of 14.6 GPM.

Materials of Construction: The pump housing is made of cast iron, the rotor is constructed from 416 stainless steel, and the stator is made of NBR (Nitrile).

Weight: The pump alone weighs 50 lbs, and with the motor, it weighs approximately 90 lbs.

Additional Notes: For applications other than sewage, the maximum fluid viscosity should not exceed 100 CP (500 SSU). The document also includes a note on the Net Positive Suction Head Required (NPSHR) for each model, ranging from 1.2 to 4.1 feet.

Catalog excerpts

Page: 1 of 2 Date: November 1, 1994 > (1 > HP, 1725 RPM, water at 70F) HEADIN FEETDISCHARGEPRESSURE(PSIG)41502422024330244402 CAPACITY IN GAL. PER MIN.BY MODEL NUMBER 001.955.19.214.6 104.31.905.09.014.4 208.71.854.88.514.0 3013.01.804.58.113.4 4017.31.764.47.713.0 5021.71.704.27.212.4 6026.01.674.06.812.0 7030.31.643.96.411.4 8034.61.603.86.010.8 NPSHR Ft.1.21.92.64.1 > NOTE: In application other than sewage, maximum fluid viscosity cannot exceed 100 CP (500 SSU).

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