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

u******a

JT is crafted using quality materials in compliance with industry production norms and guidelines. It is less likely to get rust, bend, or deteriorate with age

z******b

Our designers' great efforts in product innovation makes the design our JT rather innovative and practical. It is less likely to get rust, bend, or deteriorate with age

y******w

The whole production process of JT relies on our advanced production technology. Being a good and indispensable life helper, it is widely used by people in their daily life

y******z

Made from high quality materials, JT provides exceptional finish. Electroplated with a finish, the product never gets oxidization

q******t

With state-of-the-art technology and equipment, skilled workers, JT is finely produced with aesthetically-pleasing appearance. Plated with chromium, the tube has higher hardness

t******p

Certified quality: It has passed through many quality certifications and has been manufactured in strict accordance with the requirements of international quality standards. Its quality is completely guaranteed. The product can extend as long as to average 35cm

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Automatic speroni borehole pumps south africa pump convenient operation for garden

Product parameters

MOTOR