4SDM4/21

 1

Doyin submersible water tubewell,  Zhejiang Doyin Pump Industry Co., Ltd is one of biggest and most important pump manufacturer (exporter) in China It specialized in submersible pumps, centrifugal pumps and motors. Among them 3”, 4”, 5”, 6”, 8”, 10” deep well submersible pump enjoys a great reputation in Africa, Mid-east, European, America and Asia market. Doyin has the right solution you are looking for. we Offer Doyin Submersible Fountain Pump Price In Pakistan as Low As You Desired. Doyin submersible water tubewell.

Doyin submersible water tubewell.

Zhejiang Doyin Submersible Fountain Pump Industry Co., Ltd is one of biggest and most important pump manufacturer (exporter) in China It specialized in submersible pumps, centrifugal pumps and motors. Among them 3”, 4”, 5”, 6”, 8”, 10” deep well submersible pump enjoys a great reputation in Africa, Mid-east, European, America and Asia market. Doyin has the right solution you are looking for.

Employees:

Doyin was established in 1987 with more than 1000 employees, 40000m2 factory area currently. It possesses advanced production equipment's and complete test facilities. Every item will be strictly tested before delivery.

Certifications:

Doyin holds “Quality is life” as business tenet. It has a strong and professional R&D team. Every worker will take pre-job training and on-job training. And almost all important positions are with senior people. It run strictly under ISO9000 system. Doyin has obtained CE, GS, ROHS etc. international certificates for almost all products. Doyin people are ready to serve more and more customers with better and better products and service.

Doyin submersible water tubewell

Product Specifications:

Applications:

  • For Water Supply from Wells or reservoirs.
  • For Domestic use, for civil and industrial applications.
  • For garden use and irrigation.

Operating Conditions:

  • Maximum fluid temperature up to +35 C.
  • Maximum sand content: 0.25%.
  • Maximum Immersion Depth: 80m
  • Minimum well diameter: 4" or Above

Motor and Pump:

  • Rewindable motor or full obturated screen motor.
  • Three Phase: 380V - 415V / 50Hz Single Phase: 220V - 240V / 50Hz
  • Equip with start control box or digital auto-control box.
  • Pump are designed by casing stressed.
  • Curve tolerance according to ISO 9906
COMPONENTSMATERIAL
Pump External CasingAISI 304 SS
Delivery CasingCast-Cu ASTM C85500
Suction LanternCast-Cu ASTM C85500
DiffuserPlastic. PC
ImpellerPlastic POM
ShaftAISI 316 SS - AISI 304 SS
Shaft CouplingAISI 316 SS - AISI 304 SS
Wear RingAISI 304 SS & Ceramic
Motor External CasingAISI 304 SS
Top CoverCast-Cu ASTM C85500 - Cast Iron ASTM No.30
Bottom SupportAISI 304 SS
Mechanical SealSpecial Seal for deep well (Graphite-Ceramic/TC)
ShaftAISI 303 SS-ASTM 1045/5140
BearingNSK
ModelKWHPQm3/hr0.61.21.82.43.03.64.24.85.4
4SDM4/70.550.75l/min102030405060708090
4SDM4/80.751525149484541373226
4SDM4/90.751H (m)595856545147423629
4SDM4/111.11.5676563615753484133
4SDM4/131.11.5828077757065585040
4SDM4/151.52979491888376695948
4SDM4/171.521111081051029688796855
4SDM4/212.23126123120116109100907762
4SDM4/242.231561521481431341241119577
advantages

Flectric Welding and Heat Treatment

vertical machining center

Vertical Machining Center

friction welding and heat treatment

Friction Welding and Heat Treatment

automatic continuous vacuum impregnation machine

Automatic Continuous Vacuum Impregnation Machine

testing centre

Testing Centre

doyin pump price

Vertical Machining Center

You may also like…

X