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DK series
Yinjia
Model:DK
YINJIA Pump is a professional surface clean water pump manufacturer in China since 1990, has specialized in manufacturing various of surface clean water pumps, as well as providing quality centrifugal pump for water system for the world. We are committed to providing high quality product at a competitive price and backed up with superior service. Welcome to inquiry for centrifugal pump for water system.
YINJIA is a professional leader China centrifugal pump for water system manufacturer with high quality and reasonable price. Welcome to contact us. DK series centrifugal pump for water system belongs to the electrical centrifugal pump category, is a classical and popular pump in the global market, like open type impeller for Sri Lanka is available. Single phase and three phase are available. Single impeller centrifugal pumps suitable to cover any small, medium or large capacity request, for domestic, agricultural and industrial purposes. Pumps should be installed in a covered area, protected against the weather.
APPLICATIONS
-Suitable for use with clean water, or non-aggressive liquids only, without sand or other solid impurities.
-Suitable for industrial use and urban water supply,pressure boosting for high buildings and fire fighting,garden imgation,long-distance water transfer,heating ventilation and air controlling, circulation andpressure boosting for cold hot water, and supporting equipment etc.
DESIGN FEATURES
-Pump body/motor bracket: cast iron
-Impeller: Brass
-100% copper winding
-Built-in thermal protector for single phase motor
-Motor shaft: AISI 304 welded shaft
-Mechanical seal: Graphite/Ceramic/NBR/S.S304
SPECIAL FEATURES ON REQUEST
-Anti-rust treatment for casting
-AISI 1045 motor shaft
-Carbon/SiC/V mechanical seal
-Other voltage and frequnecy
-Insultation class: F
OPERATING LIMITS
-Total suction lift up to 6-8 mt. with foot valve
-Max. operating pressure: 8 bar.
-Max. ambient temperature: +40℃
-Max. liquid temperature: +90℃
-Max. altitude: +1000 mt.
MOTOR
-Insultation class: B
-Protection: IP44
-Speed of rotation: 2850rpm
-Continuous duty: S1
PERFORMANCE
1DK14 -0.37 kW / 0.5 HP - Max. Head 14.7m - Max. Flow 120 l/min - 1" water pump
1.5DK18 - 0.55 kW / 0.75 HP - Max. Head 15.6m - Max. Flow 200 l/min - 1.5" water pump
1.5DK20 - 0.75 kW / 1 HP - Max. Head 17.6m - Max. Flow 240 l/min - 1.5" water pump
2DK18 - 1.1 kW / 1.5 HP - Max. Head 18m - Max. Flow 350 l/min - 2" water pump
2DK20 - 1.5 kW / 2 HP - Max. Head 20m - Max. Flow 350 l/min - 2" water pump
2DK30 - 2.2 kW / 3 HP - Max. Head 30m - Max. Flow 450 l/min - 2" water pump
DIMENSIONS
DK SERIES EXPLODING DRAWING