Gold Member Since 2017
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Shanghai YL Pump Co., Ltd.

Water Pump, Centrifugal Water Pump, Fire Extinguishing Pump manufacturer / supplier in China, offering Back Pull out Single Stage Centrifugal Fire Fighting Pump, Tpow Series High Efficiency Double Suction Split Casing Pump, Good Quality Electric Motor Self Priming Mud Pump and so on.

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Supplier Homepage Product End Suction Centrifugal Pump Bare Shaft Pump Back Pull out Single Stage Centrifugal Fire Fighting Pump

Back Pull out Single Stage Centrifugal Fire Fighting Pump

FOB Price: US $400-6,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $400-6,000/ Piece
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Production Capacity: 1000 Units Per Month
Transport Package: Standard Plywood Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DA40/20
  • Max.Capacity: >400 L/min
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Single Suction Pump
  • Pump Casing Combined: Horizontal Split Pumps
  • Impeller: Closed
  • Pump Material: Cast Iron or Stainless Steel
  • Impeller Material: Cast Iron or Stainless Steel
  • Rotation Speed: 1450/1750/2900/3500rpm
  • Theory: Centrifugal Pump
  • Trademark: Y&L
  • Origin: Shanghai, China
  • Max.Head: 50-80m
  • Driving Type: Diesel Engine or Electric
  • Working Pressure: High Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Mounting Height: Suction Centrifugal
  • Usage: Pump, Pumps, Condensate Pump, Circulating Pump, Fire Fighting Pump
  • Pump Type: End Suction Centrifugal Pump
  • Seal Type: Mechanical Seal or Packing Seal
  • Pump Spare Parts: Pump Casing, Impeller, Seal, Bearing, Shaft, etc
  • Color: Blue , Red, Green etc
  • Specification: 40mm
  • HS Code: 8413709990
Product Description
Back Pull Out Single Stage Centrifugal Fire Fighting Pump
Introduction
Our end suction centrifugal pump is specialized in pumping water , liquid, chemical substances, etc. With compact structure , its working diameter ranges from 50mm to 300 mm, each model of our product has 4-5 impellers with different sizes, the rotation speed is 1450rpm, 1750rpm, 2900rpm, 3500rpm for optional. This circulation for air conditioner, sewage treatment fire fighting system and other fields.
DA is used for handing clear water or the liquids similar to the water physically and chemically finding the applications for water feed and supply service in mine, plants and towns, air -conditioning, extinguishing and irrigation.
In spite of the same specification, the pump's performances vary with the diameter of the impeller. (Indicated with the block letters A, B and C in the type.)
The pump is simple in structure, reliable in performances, small in size, low in power consumption, convenient in maintenance of good cavitation proof.
Back Pull out Single Stage Centrifugal Fire Fighting Pump
Specification
1. Working Range
Speed2900r/min1450r/min or 1480r/min
Max. Capacity132L/s300L/s
Max. Head150m550m
Max. Speed3500r/min (when using the power of 60Hz, the dia. of impeller is reduced)
Max. Working Temperature105ºC
Shaft SealPacking Seal or Mechanical Seal
Packing or mechanical seal-10ºC
Working PressureGenerally it is 1 Mpa, While the parts of undertaking pressure of DA40/32H, DA50/32H, DA65/32H, DA80/32H, DA100/32H are fabricated with nodular cast iron or cast steel, it can increase to 1.6Mpa. When needed to apply to the other pumps, please state in the order.

2. Pump and Parts Material
Pump CasingGrey Cast Iron; Nodular Cast Iron; Stainless Steel 304/316/316L
ImpellerGrey Cast Iron; Bronze; Stainless Steel 304/316/316L
ShaftStainless Steel; Chrome Steel
Shaft SleeveStainless Steel
Casing RingGrey Cast Iron; Bronze

3. Model Table
ModelFlow RateHeadRotation SpeedShaft PowerEfficiencyImpeller Dia.Cavitation
m3/hL/smr/minkw%mmm
DAZ40/20-015048.7 2.42 15.514500.77 482141.8
14.5 4.03 14.30.99 572.2
17.4 4.84 13.21.09 57.52.5
DAZ40/20-015048.3 2.32 14.014500.66 482051.8
13.9 3.86 13.00.88 562.2
16.7 4.63 12.00.96 572.5
DAZ40/20-011047.9 2.20 12.714500.60 461951.8
13.2 3.67 11.60.76 552.2
15.9 4.41 10.80.84 55.52.5
DAZ40/20-011047.5 2.09 11.214500.50 45.51851.8
12.5 3.48 10.40.66 542.2
15.1 4.18 9.60.72 54.52.5
DAZ40/20-007547.1 1.98 10.014500.44 441751.8
11.9 3.30 9.20.56 532.2
14.2 3.95 8.40.61 53.52.5
DAZ40/20-007546.7 1.86 9.014500.38 43.51651.8
11.2 3.11 8.00.48 50.52.2
13.4 3.73 7.30.52 512.5
DAZ40/20-1100218.0 5.00 61.529006.28 482141.8
30.0 8.33 56.57.95 582
36.0 10.00 53.08.88 58.52.7
DAZ40/20-1100217.2 4.79 55.429005.42 482051.8
28.7 7.98 51.06.94 57.52
34.5 9.58 47.37.65 582.7
DAZ40/20-1100216.4 4.55 49.529004.70 471951.8
27.3 7.59 47.56.25 56.52
32.8 9.11 42.06.58 572.7
DAZ40/20-0750215.6 4.32 44.629004.10 461851.8
25.9 7.20 40.55.15 55.52
31.1 8.64 36.55.62 552.7
DAZ40/20-0750214.7 4.09 39.929003.55 451751.8
24.5 6.81 36.04.45 542
29.4 8.17 32.24.82 53.52.7
DAZ40/20-0550213.9 3.85 35.429003.01 44.51651.8
23.1 6.42 31.53.81 522
27.7 7.71 28.24.14 51.52.7
DAZ40/20-022048.7 2.92 22.617501.11 482141.8
14.5 4.86 20.81.44 572.2
17.4 5.84 19.21.58 57.52.5
DAZ40/20-022048.3 2.80 20.417500.96 482051.8
13.9 4.66 18.91.28 562.2
16.7 5.59 17.51.39 572.5
DAZ40/20-022047.9 2.66 18.517500.87 461951.8
13.2 4.43 16.91.11 552.2
15.9 5.32 15.71.22 55.52.5
DAZ40/20-015047.5 2.52 16.317500.73 45.51851.8
12.5 4.20 15.20.96 542.2
15.1 5.05 14.01.05 54.52.5
DAZ40/20-011047.1 2.39 14.617500.64 441751.8
11.9 3.98 13.40.82 532.2
14.2 4.77 12.20.89 53.52.5
DAZ40/20-011046.7 2.25 13.117500.55 43.51651.8
11.2 3.75 11.70.70 50.52.2
13.4 4.50 10.60.76 512.5
DAZ40/20-1850221.7 6.03 89.6350011.03 482141.8
36.2 10.05 82.313.98 582
43.4 12.06 77.215.60 58.52.7
DAZ40/20-1850220.8 5.78 80.735009.52 482051.8
34.7 9.63 74.312.19 57.52
41.6 11.56 68.913.45 582.7
DAZ40/20-1500219.8 5.50 72.135008.26 471951.8
33.0 9.16 69.210.99 56.52
39.6 10.99 61.211.56 572.7
DAZ40/20-1100218.8 5.21 64.935007.21 461851.8
31.3 8.69 59.09.05 55.52
37.5 10.43 53.29.88 552.7
DAZ40/20-1100217.8 4.93 58.135006.24 451751.8
29.6 8.22 52.47.82 542
35.5 9.87 46.98.48 53.52.7
DAZ40/20-1100216.7 4.65 51.635005.29 44.51651.8
27.9 7.75 45.96.70 522
33.5 9.30 41.17.27 51.52.7

Application
1. Constructional Engineering: clear water transportation, pressurization system, air condition water circulation system, fire extinguishing system, swimming pool and water circulation system.
2. Industry: circulating cooling system, process water for paper-making and paper pulp, steel production, shipbuilding, sea transportation and other manufacturing industry.
3. Mining Industry: water supply, mine drainage, generating station, etc.
4. Others: Municipal water supply, agricultural irrigation and some others.

Back Pull out Single Stage Centrifugal Fire Fighting Pump

Our Services
1. Delivery: Delivery time will be on time as the contract. Usually, our company need 25 working  days for diesel engine pump, and for bare shaft pump, it takes 15 working days,
2. Warranty: 12 month for the pump body, 3 month for the main working parts.
3. Package: We use plywood case to pack our pump, which is durable for ocean transport.
4. On-sales Service: we will clear show you everything in fact when you place an order with us. We will take photos or videos to show you our production situation, and report the production situation to you.
5. Quality: we will test our pump before delivery, and we will follow up the pump working conditions per three months when the pump put into use. If you need spare parts, we can send to you in 1 or 2 weeks.


Our Company
Back Pull out Single Stage Centrifugal Fire Fighting Pump


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