Product Details

Specifications

electric swimming pool counterflow water pump STP4000
Power 2: 4kW
Flow: up to 95m3/h
Head: up to 19m

Company Profile

H.T. Company, one of the leading pump suppliers in China. Our main products including peripheral pumps, centrifugal pumps, jet pumps, borehole submersible pumps, sewage pumps, drainage pumps, horizontal multistage pumps and vertical multistage pumps, fountain pumps, gasoline /diesel engine pumps and swimming pool and spa pumps, swimming pool accessories, gasoline/diesel generator sets and related accessories. covering the application of irrigation, water supply, pressure boosting, circulating, gardening, cooling system, drainage and water treatments. All those products are designed and manufactured in according to the related latest international standard and the quality system ISO9001-2008. Most of the pumps have been awarded CE, GS, TVU, UL and CCCcertificates, and have been distributed in more than 40 countries.

We supply our pumps by OEM and/or in the brand name of “HT” which is our registered trademark.

“Quality China Pump Supplier” is our goal and duty, we will working hard for all our customers by offering quality products at reasonable price. HT Pumps, Worldwide Trusts!

electric swimming pool counterflow water pump STP4000

Applications:

Adjustable counterflow for swimming training

Inbuilt counterflow system:

This jet stream is ready for easy installation. It is possible to regulate the jet strength and air suction on the nozzle of 40 mm in diameter, which is directionaly adjustable. The nozzle, suction and pneumatic switch are positioned in the front cover panel of the equipment. Complete counterflow system includes:

Counterflow nozzle 40 mm (regulation water-air)

Front cover panel-attractive design

Pool wall lead-through

Pump

Electropneumatic switch with safety element

PVC fitting

Motor:

Asynchronous, two poles.

IP 55 protection.

Class F insulation.

Continuous operation.

Materials:

Suction and discharge mountings in polypropilen.

Motor shaft in stainless steel AISI-304.

Impeller in polypropilen.

Mechanical seal in graphite and steatite.

Motor housing in aluminium L-2521.

Windings impregnated with epoxy resin.

Technical Data

Model	HP	KW	V		A		P1 (KW)	Q	L/min	0	333.3	500	666.7	833.3	1000	1166.7	1333.3	1583.3

			1	3	1	3
									m3/h	0	20	30	40	50	60	70	80	95
			50Hz	50Hz	220	380

STP-2200	3	2.2	220	380	15	4.9	2.8	H (m)		13	11.7	10.5	12.3	7	5	2.1	-	-
STP-3000	4	3	-	380	-	6.4	3.6			18	15.7	14.8	13.6	11.2	9	6	3.2	-
STP-4000	5.5	4	-	380	-	8.3	8.3			19	18	17.2	15.5	13.8	11.8	9.2	6.5	3