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Wenzhou Defu Machinery Co., Ltd.
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    • Self Priming Pump
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  • Applications+
    • ​Mining Industry
    • Surface Water Pumping
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  • Cases+
    • Diesel Engine Dewatering Pumps for an African Client
    • Trailer-Mounted Diesel Engine Water Pumps for a Peruvian Client
    • High-Capacity and High-Head Drainage Pump of Mine in Laos
    • Double Suction Centrifugal Pump in Russia
    • Flood Control Pump in Azerbaijan
    • Diesel Water Pump for Mine Dewatering in Ghana
    • Fire Pump System in Bangladesh
    • Diesel Engine Pump for Irrigation Project
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    • About Us
    • Double Suction Centrifugal Pump
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    • Self Priming Sewage Pump, TX&TH Series
    • Vacuum Assisted Self Priming Pump With Perkins Engine
    • Diesel Engine End Suction Water Pump
    • High Pressure Diesel Engine Multistage Pump
    • Diesel Engine Dewatering Pump For Mining
    • Diesel Engine Fire Fighting Pump
    • High-Capacity and High-Head Drainage Pump of Mine in Laos
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  • Self Priming Pump
  • Stainless Steel Self Priming Pump

Stainless Steel Self Priming Pump

  • Stainless Steel Self Priming Pump
  • Stainless Steel Self Priming Pump
Inquiry

Instead of dynamic seal, the stainless steel self priming pump is engineered with static seal. The flow passage components are completely sealed, effectively avoiding the knotty problems caused by liquid leakage. The pump body and the flow passage components are all made of corrosion resistant stainless steel, corundum ceramics, PTEF graphite, and so on.

Possessing the function of the magnetic drive pump, our self sucking pump features compact structure, nice appearance, small volume, low noise, reliable operation and convenient maintenance. Requiring no bottom valve or manual water filling into pump cavity and pipeline, the stainless steel self priming pump has the suction stroke as high as 4 meters.

Applications

The chemical resistant self priming pump is generally applied in the fields like petroleum, chemistry, pharmacy, electroplate, printing and dyeing, foodstuff, and scientific research.

Particularly suitable for pumping inflammable and explosive liquid, this stainless steel centrifugal pump can be used for the medium like acid, alkali, oil, as well as the uncommon precious liquid, toxic liquid, and volatile liquid. Additionally, application as the supporting facilities is also available. The wide uses make the corrosion resistance self priming pump well received by our client.

Technical Parameters
Model Motor Power(kW) Calibre (mm)
(Inlet/Outlet)
Efficiency (%) Head (m) Flow (m3/h) NPSH (m)
25SBF-8 0.25 25/20 43 3-11 7.5-0.8 4.5
40SBF-13 0.55 40/25 45 5-15 13-3.5 3.5
50SBF-18 1.5 50/40 52 22-10 21-3 3.5
50SBF-22 2.2 50/40 55 27-14 27-7 3.5
50SBF-25 3 50/40 56 30-18 29.5-12.5 3.5
Model Motor Power(kW) Calibre (mm)
(Inlet/Outlet)
Efficiency (%) Head (m) Flow (m3/h) NPSH (m)
25SBFX-8 0.25 25/25 40 9-3 5.5-2.3 5.5
25SBFX-13 0.55 25/25 40 16-4 3-10 4
40SBFX-18 1.5 40/40 49 21-8 6-18.5 4
50SBFX-22 3 50/50 50 28-14 8.5-23.8 4

Related Names
Self Priming Pump | Centrifugal Pump | Self Priming Centrifugal Pump | Water Pump | Chemical Pump

Related Products
  • Self Priming Sewage Pump, TX&TH Series
  • Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
  • Self Priming Oil Pump
  • Stainless Steel Self Priming Pump
  • Dry Priming Pump
Cases
Double Suction Centrifugal Pump in RussiaDouble Suction Centrifugal Pump in Russia
Flood Control Pump in AzerbaijanFlood Control Pump in Azerbaijan
Diesel Water Pump for Mine Dewatering in GhanaDiesel Water Pump for Mine Dewatering in Ghana
Fire Pump System in BangladeshFire Pump System in Bangladesh
Diesel Engine Pump for Irrigation ProjectDiesel Engine Pump for Irrigation Project
Diesel Pump for FirefightingDiesel Pump for Firefighting
Diesel Ballast Pump System in IndonesiaDiesel Ballast Pump System in Indonesia
Fire Fighting Pump for ArmyFire Fighting Pump for Army
  • Get In Touch
  • About Us

    Defu Machinery was co-founded by Shanghai Y&L Pump Factory and Jiangsu SELE Pump Factory. We are committed to development, production, sell, and maintenance of various types of pumps, self priming sewage pump, air operated diaphragm pump, centrifugal pump, fire pump, diesel engine driven pump, irrigation pump, and some others.
    More and more users choose our products, such as irrigation pump for Ministry of Agriculture Uganda, flood water pump for Government of Thailand, water drainage pump for open-pit coal mining in Indonesia and Guyana, ballast pump for SAIPEN company, underground drainage pump for using in Australia, and so on.

Product List
  • Self Priming Pump
    1. Self Priming Sewage Pump, TX&TH Series
    2. Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
    3. Self Priming Oil Pump
    4. Stainless Steel Self Priming Pump
    5. Dry Priming Pump
  • Centrifugal Pump
    1. ISO 2858 Centrifugal Pump
    2. DIN 24255 Centrifugal Pump
    3. Centrifugal Chemical Pump
    4. Centrifugal Slurry Pump
    5. Double Suction Centrifugal Pump
    6. D Series Horizontal Multistage Centrifugal Pump
    7. Liquid Transfer Drum Pump
    8. Vertical Multistage Centrifugal Pump
    9. Vertical Turbine Pump
    10. Horizontal Mixed-Flow Pump
  • Diaphragm Pump
    1. AOK Air Operated Diaphragm Pump
    2. QBY Air Operated Diaphragm Pump
  • Gear Pump
  • Diesel Engine Driven Pump
  • Fire Pump System
    1. Fire Fighting Pump
    2. DEFU Diesel Engines for Fire Pumps
Other Products
    1. Centrifugal Chemical Pump
    1. Centrifugal Slurry Pump
    1. Gear Pump
    1. Fire Fighting Pump
  • Contact Us
    1. Add.: No.9 Wenhui Road, Puzhou Street, Longwan District, Wenzhou City, Zhejiang Province, China
    2. Tel.: +86-577-86553155
    3. Fax: +86-577-86553150
    4. E-mail: sale1@defucc.com
    5. WhatsApp/WeChat: +86-15067784809
  • Products
    1. Self Priming Pump
    2. Centrifugal Pump
    3. Diaphragm Pump
    4. Gear Pump
    5. Diesel Engine Driven Pump
    6. Fire Pump System
    7. Discontinued
  • Applications
    1. ​Mining Industry
    2. Surface Water Pumping
    3. Underground Water Drawing
    4. Agricultural Irrigation
    5. Flood Drainage
    6. Sewage Transportation and Treatment
  • Cases
    1. High-Capacity and High-Head Drainage Pump of Mine in Laos
    2. Trailer-Mounted Diesel Engine Water Pumps for a Peruvian Client
    3. Double Suction Centrifugal Pump in Russia
    4. Flood Control Pump in Azerbaijan
    5. Diesel Water Pump for Mine Dewatering in Ghana
    6. Fire Pump System in Bangladesh
    7. Diesel Engine Pump for Irrigation Project
    More
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