Specifications

Submersible Screw Pump
Single screw instead of impellers
Oil-filled type motor
Sandproof device
SS304 Pump body

3" (QGDs) Stainless Steel Submersible Screw Pump

 

MAIN FEATURES:

8Single screw instead of impellers
8Oil-filled type motor
8Sandproof device
8High head and efficiency


TECHNICAL DATA:

-Pump:

8Qmax: 1.8(m³/h)
8Total head from 80 to 130 (m)

-MOTOR:

8Power: 0.37 to 0.75 kw (1 phase)
8Insulation class : B
8Protection grade: IP 68
8Maximum diameter : 75 mm
8Highest temperature of liquid : 35 °C
8International standard:  IEC 60335-1   IEC 60335-2-41.

-Application:

8For water supply from wells or reservoirs.
8For domestic use,for civil and industrial applications.
8For sprimking and flow irrigation plants.

-Operating conditions:

8Water temperature up to 35 Cent.Degree.
8Maximum sand content: 0.25%
8Minimum international diameter of well: 3''

-Materials:

8Pump casing: AISI 304 stainless steel
8Inlet : Brass
8Screw : Steel
8Outlet : Brass 
8Shaft : AISI 304 stainless steel.
8Motor casing: AISI 304 stainless steel.
8Mechanical seal: tungsten carbides.

 

 

 

 

 

 

  

WARRANTY: 1 YEAR (according to our general sales conditions)

 

MODEL	Motor Power		Flow	Head	Voltage	Max.Dia	Pipe.dia	Length
220-240V~50HZ	(Kw)	(Hp)	m3/h	m	V	mm	inch	mm
1 Phase
3QGDs1.8-80-0.37	0.37	0.5	1.8	80	220/380	75	1	563
3QGDs1.8-100-0.55	0.55	0.75	1.8	100				623
3QGDs1.8-130-0.75	0.75	1	1.8	130				683