Series M20

◆ Describe

Series: series M20

Brand: fucheng

Place of Origin: Jinan, China

◇ 6 TO 33 gpm @ 2000 rpm

◇ Pressures to 2000 psi

◇ Speeds to 2000 rpm

◇ Choice of mountings

◆ Model Code

◆ Parameter

Variations

Series 20 units are available with gear sections ranging from 1/2” to 2” in 1/4” increments which provide displacements from .985 to 3.94 cu. in. per revolution. Two or more gear sections can be assembled on one drive shaft to provide larger flows, supply other circuits or make smoother, more powerful motors.

When specifying multiple units you must consider the drive shaft’s strength. This is called a PL factor in which P = operating pressure and L = sum of gear widths. The recommended PL factors for various Series 20 shafts are shown with the shaft codes and are offered as a guide to shaft selection. A PL of 8000 means a maximum of 4” of gear can be operated at 2000 psi (2000 psi X 4” = 8000) without overloading the shaft. The gear widths can be divided many ways, eg. (2”-1”-1”, 1”-1”-1”-1”, 1-1/2”-1-1/2”-1/2”) to provide the output you need for several cir cuits. This pump needs a drive shaft with a PL factor of 4500 or more to operate successfully.

◆ Dimensions

◆ Download

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