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.
We offer gear pumps with a range of characteristics to ensure optimal productivity and efficiency in different industrial settings.
Our team of experts is always ready to assist our customers in selecting the right gear pump for their specific needs. We provide ongoing support to ensure the optimal performance of your equipment and can help you with any questions or issues you may encounter.
On our website, you can find detailed information about our НШМ type oil gear pumps, including specifications and technical data. We also offer information about our other products and services, so you can find everything you need to optimize your industrial processes in one convenient location.
If you have any questions about our НШМ type oil gear pumps or would like to learn more about how we can help you improve your industrial processes, please don’t hesitate to contact us. Our team is always ready to assist you in any way we can.
| Parameter | НШМ-37.5/2.5 | НШМ-30/6 | НШМ-22/2.5 | НШМ-19.5/4 | НШМ-6.3/25 | НШМ-4.0/25 | НШМ-2.5/6 | НШМ-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, m | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 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 | 6 | 5 | 5,4 | 3,6 | 0,8 | 1,2 |
| Electric motor power, kWt, max | 11 | 15 | 11 | 5,5 | 7,5 | 5,5 | 2,2 | 1,5 |
| Pump efficiency, %, min | 49 | 60 | 35 | 50 | 81 | 81,5 | 56 | 60 |
| Pump weight, kg, max | 93 | 93 | 93 | 54 | 17 | 16 | 16 | 15 |
| Unit weight, kg, max | 264 | 291 | 310 | 166,5 | 98 | 80,5 | 68,7 | 45,2 |
| Type of pump | L | l1 | l2 | l3 | B | b1 | b2 | H | h1 | h2 | d | D | t |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| НШМ-37.5/2.5, НШМ-30/6, НШМ-22/2.5 | 395 | 130 | 187 | 42 | 349 | 180 | 280 | 370 | 187 | 170 | 19 | 35 | 38 |
| НШМ-19.5/4 | 340 | 90 | 172 | 36 | 310 | 180 | 230 | 310 | 160 | 125 | 14 | 32 | 35 |
| Type of pump | L | l1 | b1 | b2 | D | D1 | d1 | d2 | d3 | d4 | d5 | d6 | d7 | d8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| НШМ-6.3/25 | 270 | 168 | 105 | 110 | 135 | 140 | 100 | 78 | 32 | М16 | 110 | 90 | 50 | М12 |
| НШМ-4.0/25, НШМ-2.5/6 | 245 | 155 | 105 | 100 | 135 | 130 | 100 | 78 | 32 | М16 | 100 | 80 | 40 | М12 |
| НШМ-1.6/16 | 218 | 141,5 | 80 | 75 | 105 | 100 | 75 | 58 | 20 | М12 | 75 | 60 | 25 | М10 |