PN typeWear resistant mud pumpsummary:
NL and PN type mud pumps are single-stage single suction mud pumps, including PNL vertical mud pumps and PN horizontal mud pumps. They are suitable for transporting liquids containing solid particles and are widely used in hydraulic ash removal in thermal power plants, transportation of mineral sand liquids in mines, as well as for pumping various slurries in building materials, papermaking, textiles, food, feed and other departments, with a maximum concentration of 50% -60% (by weight). PNL and PN mud pumps are made of wear-resistant alloy materials for their overcurrent components, which have a long service life. The open impeller is connected by a threaded shaft, and the gap between the impeller and the guard plate can be adjusted to maintain efficient operation. There are seven types of PNL and PN mud pumps: 1pn, 2pn, 3pn, 4pn, 6pn, 2pnl, and 3pnl.
Structure description of PN type wear-resistant mud pump:
1. The wear-resistant parts of the overcurrent section are made of wear-resistant cast iron, which has a long service life.
2. The gap between the impeller and the guard plate can be adjusted in a timely manner to maintain high work efficiency.
3. The pump bearings of the above type are directly installed in the horizontal middle bracket, which is easy to disassemble and adjust in a timely manner. A water-cooled coil is also installed in the oil tank, improving the working conditions of the bearings.
Structure diagram of PN type wear-resistant mud pump:

1. Protective cover 2. Pump body 3. Impeller 4. Pump cover 5. Sealing body 6. Conduit 7. Pump shaft 8. Bracket 9. Coupling 10. Electric motor

1. Pump body 2. Pump cover 3. Impeller 4. Shaft 5. Sheath 6. Front guard plate 7. Bracket cover 8. Bracket 9. Packing box 10. Cooling water pipe 11. Pump seat
Performance parameters of PN mud pump:
Pump model |
Traffic Q |
Head h |
Speed n |
Power nkw |
Efficiency η (%) |
Impeller diameter d mm |
Pump weight kg |
|||||||||
|
m 3 /h |
l/s |
m |
r/min |
shaft power |
Equipped with motor |
|
|
|
|||||||
1pn |
7.2 12 16 |
2 3.33 4.44 |
14 13 12 |
1430 |
1.3 1.41 1.5 |
3 |
21 30 35 |
204 |
120 |
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2pn(l) |
30 47 58 |
8.33 13.05 16.1 |
22 19 17 |
1450 |
5.45 6.25 6.9 |
11 |
33 39 39 |
265 |
150 250 |
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3pn(l) |
54 108 151 |
15 30 42 |
26 21 15 |
1470 |
12 14.7 16.7 |
22 |
32 42 37 |
300 |
450 280 |
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4pn |
100 150 200 |
27.8 41.7 55.6 |
41 39 37 |
1470 |
24.3 29 33.1 |
55 |
46 55 61 |
340 |
1000 |
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4pn(1) |
41.5 80 111 |
11.5 22.2 30.8 |
51 50 49 |
1470 |
25 30.2 33.2 |
55 |
23 36 44.5 |
380 b 2 =30 |
1000 |
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4pn(1) |
52 100 138 |
14.5 28 38 |
51 50 49 |
1470 |
28 37 39 |
75 |
26 37 47 |
380 b 2 =40 |
1000 |
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6pn |
230 280 320 |
63.9 77.8 88.9 |
27 26 25 |
980 |
30.2 33 35.2 |
75 |
56 60 62 |
420 |
1200 |
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8pn |
450 550 600 |
125 153 166.7 |
65 63 62 |
980 |
140 155 160.7 |
215 |
57 61 63 |
635 |
4000 |
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10pn |
768 1030 1290 |
213 286 358 |
91.8 83 85 |
980 |
436 489 500 |
780 |
44 50.5 59.7 |
750 |
4600 |
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12pn |
1350 1600 |
375 444 |
53 50 |
980 |
312 335 |
550 |
62.5 65 |
650 |
4500 |
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NL type wear-resistant mud pumpOrdering Notice:
1. ① Product name andWear resistant mud pumpModel ②Wear resistant mud pumpCaliber ③PN泥浆泵Head (m) ④slurry pumpTraffic ⑤slurry pumpMotor power (KW) ⑥Wear resistant mud pumpSpeed (r/min) ⑦slurry pumpVoltage [V] ⑧Wear resistant mud pumpMaterial ⑨slurry pumpDo you have any attachments so that we can make the correct selection for you.
2. If our company has already been selected by the design unitslurry pumpProduct model, please pressslurry pumpOrder the model directly from the sales department of Equan Pump Industry Company.
3. When the usage situation is very important or the environment is complex, please provide design drawings and detailed parameters as much as possible, and our technical experts from Equan Pump Industry will review and control them for you.
Selection of Mud Pump for the Product
