En

  • 40, Heroiiv Maidanu Str. Cherkasy region, Kamyanka, 20801, Ukraine

Oil gear pump НШМ type is designed for pumping petroleum products (petroleum, fuel oil, diesel, bitumen) that do not contain mechanical impurities, as well as other fluids with a lubricating capacity.

Kinematic viscosity from 75 mm²/s (cSt) to 1800 mm²/s (cSt) (10 ° Е…250 ° Е).

Working temperature of fluid from 10 °C to 70 °C.

ParameterНШМ-37.5/2.5НШМ-30/6НШМ-22/2.5НШМ-19.5/4НШМ-6.3/25НШМ-4.0/25НШМ-2.5/6НШМ-1.6/16
Feed, min, m3/h (l/s)37,5 (10,4)30,0 (8,3)22,0 (6)19,5 (5,4)6,3 (1,75)4,0 (1,1)2,5 (0,6)1,6 (0,4)
Pump output pressure, max., MPa (kgf/cm²)0,25 (2,5)0,6 (6)0,25 (2,5)0,4 (4)2,5 (25)2,5 (25)0,6 (6)1,6 (16)
Acceptable vacuum gage suction lift, m55555555
Rotation rate, s-1 (rpm)16,3 (980)16,3 (980)12,1 (730)16,3 (980)24 (1450)24 (1450)16,3 (980)24 (1450)
Pump power, kWt, max 6,7 10 65 5,4 3,6 0,8 1,2
Electric motor power, kWt, max111511 5,5 7,5 5,5 2,2 1,5
Pump efficiency, %, min 4960355081 81,55660
Pump weight, kg, max9393935417161615
Unit weight, kg, max264291310166,59880,568,745,2

Overall and connecting dimensions of pumps НШМ-37.5/2.5, НШМ-30/6, НШМ-22/2.5, НШМ – 19.5/4

Type of pumpLl1l2l3B b1b2H h1h2dD t
НШМ-37.5/2.5, НШМ-30/6, НШМ-22/2.5395130 18742 349180 280370 18717019 3538
НШМ-19.5/43409017236310180230310160125143235

Overall and connecting dimensions of pumps НШМ-6.3/25, НШМ-4.0/25, НШМ-2.5/6. НШМ – 1.6/16

Type of pumpLl1b1b2D D1d1d2d3d4d5d6d7d8
НШМ-6.3/252701681051101351401007832М161109050М12
НШМ-4.0/25, НШМ-2.5/6 245 1551051001351301007832М161008040М12
НШМ-1.6/16218141,58075105100755820М12756025М10