Single Stage Double Suction Centrifugal Pump (ZK)

Product Description

General Description:
Tpye ZK Single Stage Double Suction Centrifugal Pump are new type of single stage centrifugal pump with high pefformance. They are widely used in delivering liquids to the water plant, circulation water system of airconditioner, pipe net syetem of supplying heated water, construction, drainage
Pumping station, power station, industrial water supply system, ship industry, mine and etc. Type

The technical parameter of type ZK Single Stage Double Suction Centrifugal Pump:
Pumpoutletdiamete Dn: 80~800mm
Capacity Q: 22~11600m3/h
Head H: 7~200mm
Temperature T: -20° C~105° C(Zk )
-60° C~200° C(ZK - R )
Solid parameter ≤ 80mg/L
Permissiblepressure ≤ 2.5Mpa (Zk )
≤ 4Mpa (Zk - R )

TECHNICAL ADVANTAGE
1. Type ZK pumps work stably with less noise and vibration and can work at a lifting speed due to. Short Support at both sides, thus they can be widely used.
2. The pipelines arrangement of type ZK pump looks simple and beautiful due to inlet and outlet at a Same center line.
3. The same rotor of type ZK pumps can be operated at reverse direction to avoid damage to the pumps By water hammer.
4. Unique design of type ZK pumps working at high temperature using middle support to fasten the Pump casing and using cooling seals oil lubrication bearing then pump suitable for working at 200 degree Especially for suppling heated water to pipe net system.
5. Type ZK pump casting parts can be vertically or horizontally mounted acoording to different working Condition, with mechanical seals or packing seals.
6. Type ZK pumps look beautiful with visible lines adopting industrially designing.

COST ADVANTAGE:
1. The efficiency of Zk pumps are 2%~3% higher than the same type pumps due to adopting advanced Hydraulic model and thus minimum the operating costs.
2. The NPSH of type ZK pumps are 1-3 meters lower than the same type split pumps due to using Advanced hydraulic model and advanced manufacturing technique and thus minimize the foundation costs And extendling the using life.
3. Type ZK pumps are suitable for any site working condition due to using SKF NSK bearing and other Parts chosen by the customers and thus minimize the maintenance costs.
MAINTENANCE ADVANTAGE:
1. It is very easy and simple to replace the mechanical seal due to usine container type machaniacl seal.
2. It is rapid easy to assembly and dismout the rotor parts due to using elastic ripess assembling.
3. It is unnecessary to make adjustment when assembling

Application:
ZK series of Single Stage Double Suction Centrifugal Pump is widely used for water plant, irrigation, drainage pumping station, power station, water circulation of air-conditioning, industrial water supply system, fire system and shipping industry as well as for the general purpose in the oil refining industry.

specification and performance parameter
Model	Capacity(m3/H)	Head (M)	Power(KW)	Rotary speed(rpm)	Efficiency  %
6-6/150-78	198	84	55	2900	74
6-6A/150-78A	180	67	45	2900	72
6-9/150-50A	220	52	37	2900	80
6-9A/150-50A	180	43	30	2900	75
12-6/300-90	936	82	300	1450	75
12-6A/300-90A	576	86	260	1450	71
14-6/300-125	1663	100	680	1470	73
32-9/800-76	6600	68	1500	740	88
1200-39	10800	33	1600	500
1200-85	14400	70	3450	745
for more detailed specification and performance data , please contact us directly by email or call.