Our company is located in Shenyang, which is the national heavy industry base of China and the political, economic and cultural center in the Northeast of China. Our factory covers an area of 28000 square meters, among which our foundry workshop covers 5200 square meters and our machine processing workshop covers 4600 square meters. In 2002, we got the certificate of ISO9001. We are a manufacturer specialized in all kinds of copper bushings, crusher parts, big centrifugal bushes, worm wheels, nuts and so on. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Mining and Quarry (Crushers and ball mills), Hydroelectricity (Hydro Equipment), Cement Equipment (Rotary Kilns and Lime Kilns), Forged and Steel Rolling (Nuts, Screws and bushings), and other industries. We always supply bushings and other parts of cone crushers and imported crushers (Metso, Sandvik, Nordberg, Svedala, etc.)
for Metallurgical Mines, Non-ferrous Mines and Ore Mines. We also supply copper bearing bushes, Labyrinth Sealing Rings and copper upper-retaining rings for GE Hydro, Andritz Hydro, Alstom Hydro, Vioth Hydro and Rainpower Hydro. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Cone Crusher Parts,High Lead Bushing,Bronze Spare Parts,Casting Bushing Shenyang YYD Casting Co,. Ltd. , http://www.yydcasting.com
                 Water Pump Model :  3QGD1-50-0.25
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 +40ºC
Maximum sand content: 3%
Maximum immersion: 15m
3QG Minimum well diameter:Â 3''
4QG Minimum well diameter:Â 4''
Motor and Pump
Rewindable motor
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
Curve tolerance according to ISO 9906
Options on request
Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Warranty :
According to our general sales conditions
Factory show 
FAQÂ
1)Q: Are you a factory or a trading company?Â
  A: Manufacturer.Â
2)Q: How about your quality?Â
  A: We arrange the prodcution quality according to customers' request.Â
3)Q:Â Is it acceptable to make customers' own brand?Â
  A: Sure, we can do OEM.Â
4)Q: How about the packing of this model?Â
  A: Standard export  carton  box or  round  Package as you like.Â
5)Q:Â About customers response?Â
  A: Always become repeat customers.Â
Â
       3''4'' Oil Filled Motor Qgd Screw Submersible Water Pumps (CE)      Â
                 Water Pump Model :  3QGD1-50-0.25
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 +40ºC
Maximum sand content: 3%
Maximum immersion: 15m
3QG Minimum well diameter:Â 3''
4QG Minimum well diameter:Â 4''
Motor and Pump
Rewindable motor
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
Curve tolerance according to ISO 9906
Options on request
Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Warranty :
According to our general sales conditions
Factory showÂ
FAQÂ
1)Q: Are you a factory or a trading company?Â
  A: Manufacturer.Â
2)Q: How about your quality?Â
  A: We arrange the prodcution quality according to customers' request.Â
3)Q:Â Is it acceptable to make customers' own brand?Â
  A: Sure, we can do OEM.Â
4)Q: How about the packing of this model?Â
  A: Standard export  carton  box or  round  Package as you like.Â
5)Q:Â About customers response?Â
  A: Always become repeat customers.Â
Â
3′′4′′ Oil Filled Motor Qgd Screw Submersible Water Pumps (CE)
Model NO.: 3QGD1-50-0.25
Power: Electric
Start Up: Electric Pump
Type: Multistage Submersible Pump
Application: Submersible Pump, Water Pump
Industry: Oil Pumps
Media: Clean Water Pump
Performance: AC Water Pump
Theory: Centrifugal Pump
Minimum Well Diameter: 4 Inch
Motor Power: 0.25kw/0.33HP
Outlet: 1′′
Trademark: HAELA
Transport Package: Carton Box/Round Box
Origin: China
Model NO.: 3QGD1-50-0.25
Power: Electric
Start Up: Electric Pump
Type: Multistage Submersible Pump
Application: Submersible Pump, Water Pump
Industry: Oil Pumps
Media: Clean Water Pump
Performance: AC Water Pump
Theory: Centrifugal Pump
Minimum Well Diameter: 4 Inch
Motor Power: 0.25kw/0.33HP
Outlet: 1′′
Trademark: HAELA
Transport Package: Carton Box/Round Box
Origin: China
       3''4'' Oil Filled Motor Qgd Screw Submersible Water Pumps (CE)      Â