automatic speroni borehole pumps south africa pump convenient operation for garden

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automatic speroni borehole pumps south africa pump convenient operation for garden-1

APPLICATIONS

· QG series of sandproof small size submersible screw pump is mainly
consisted of submersible motor, single screw pump and seal, single
phase or three phase asynchronous motor is dry type or oil-filling
type construction. The motor is positioned under the pump and
submerged in water, so the heat dissipation effect is very good. The
single screw pump is consisted of a single helix resilience
rubber stator and creates a continuously forming cavity as it rotates.
This cavity which carrying pumped liquid from inlet progresses
towards the discharge end. The motor adopts"O" sealing ring and
double end face mechanical seal. Function of seal is reliable and long
working life.

Product parameters

PERFORMANCE DATA 50Hz							n≈2850 l/min
MODEL	P2		Max.Flow		Max.Head	Voltage	Max.Dia	Outlet	Length
MODEL	KW	HP	l/min	m3/h	(m)	(V)	(mm)	(Inch)	(mm)
3QGDa1-25-0.25	0.25	0.33	28	1.7	70	220	75	1	580
3QGDa1.2-30-0.37	0.37	0.5	30	1.8	90			1	610
3QGDa1.2-50-0.55	0.55	0.75	32	1.9	110			1	650
3QGDa1.2-50-0.37	0.37	0.5	32	1.9	105		100	1	562
3QGDa1.8-50-0.55	0.55	0.75	45	2.7	120			1	591
3QGDa1.8-60-0.75	0.75	1	45	2.7	135			1	306
3QGDa1.2-100-1.1	1.1	1.5	40	2.4	170			1	656
3QGDa1.5-120-1.5	1.5	2	50	3	190			1	686
220-240V/50HZ,110V/60HZ, models are available on request

MOTOR

Power: 0.25 to 1.5kw
· Insulation class: B
· Protection grade: IP 68
· Minimum well diameter: Φ3" & Φ4"
· Highest temperature of liquid: 40℃

automatic speroni borehole pumps south africa pump convenient operation for garden-2

e******x

is designed as and it provides solution. The product has dynamic and mechanical stability

k******s

is made of high quality materials with perfect performance such as . It totally conforms to the UL Flame Rating of 94V-0

l******p

For its material, we used that was typical for . It can reduce the electrical signal loss and provides the highest efficiency

r******n

produced by J&T INDUSTRY CO.,LTD. are mainly characterized by their . It has passed AOI which ensures there will be no errors or welding defects

h******r

All pictures of all under the natural light the real object take, did not do any technique processing. It has increased power densities which guarantee its long service life

i******p

Under the strict supervision of our quality experts, the product has passed 100% conformity testing. The product has the performance of great stability

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Automatic speroni borehole pumps south africa pump convenient operation for garden

Product parameters

MOTOR