AUDP505 Series Self-priming Deep Well Pump

 
PERFORMANCE AND WORKING LIMITS 

Capacity up to 62 l/min (3.7m3/h)
Total Head up to 70m
Max. Suction lift up to 35m
Max. Pressure 10 bar
Fluid temperature up to +50℃.


  The DP505 pumps are regards as one of the best pumps for deep well in Southeast Asia. With tow back to back impeller to gain energy, it is an obvious choice that there is need for high head values but if hard to reach with single impeller centrifugal pumps for deep well, In fact, it consists of two pumps connected in series, one is ejector-pump and the other is centrifugal pump. The ejector pump is lowered in a 4 well and connected to the pump body by tow pipes. For working principle please refer to JDW pump in this catalog.
  These pumps are suitable for pumping clean water and chemically non-aggressive fluid. They are extremely reliable, economical and simple to use, finding many uses in domestic applications and the automatic distribution of water from small and medium-sized surge tanks from a automatic booster systems to supply water. To ensure adequate counter-pressure, It is always to install a foot value with a filter on the suction opening.
  These pumps should be installed in a covered area, protected against the weather.

　

Label Data
Model	Output W	A	Size	Total Head m	Enjector Type	Sect.H m	Capacity 1/min-At discharge head m
							10m	15m	25m	35m	40m
AUDP505	1100	6.4	1.25"×1"×1"	70	E20	10	62	58	50	40	-
					E20	15	-	56	47	35	-
					E30	25	-	46	35	20	-
					E30	30	-	38	30	16	4