NZJV Vertical Suction Slurry Pump

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NZJV Vertical Suction Slurry Pump

NZJV vertical double suction slurry pump is a vertical centrifugal pump which works under the liquid level. The pump can be divided into NZJA-R(rubber impeller) and NZJA-M(metal impeller) based on the material of impeller. The range of discharge size is 40-300mm; flow rate range is 6-900m³/h and head is 5-34m.

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Main Feature

Advantages

Multistage tandem technology makes vertical double suction slurry pump available for long-distance transportation.
Wetted parts enjoy long service life and have various types to meet the demand of different working conditions.
Wear resistant sludge pump has features of high performance cost ratio, unique anti-wear and high efficiency.
Vertical double suction slurry pump is easy to maintain and repair.
High wear resisting rubber is able to absorb noise and vibration. And it can make use of self- resilience to absorb the shock of solid particles.
The rubber is light and takes little time to change.
Vertical double suction slurry pump adopts enlarged flow cross section design. EDEM discrete finite element analysis software is used in designing the pump.
Components structures are optimized and the design of cross section velocity makes abrasion of wear resistant sludge pump uniform.
Naipu Company also provides pump selecting service as showed in the following picture.

Live Application Image

Technical Specification

Parameters of Design Duty Points of NZJV Series Slurry Pump

Design duty points refer to the rated point designated at the beginning of design of a slurry pump which is usually the highest efficiency point. Working range is increased by adjusting the speed of an NZJV vertical double suction slurry pump practically.

Model	FLOWRATE Q(m3/h)	HEAD H(m)	SPEED n(r/min)	Drive Arrangement	Blades No.	Inlet Diameter(mm)	Outlet Diameter(mm)	Max. Diameter(mm)
40NZJV-M	7.4-43	4.3-27.4	1000-2200	BD,DC	5	80	40	195
40NZJV-R	7.3-38	4.1-27	1000-2200	BD,DC	5	80	40	195
65NZJV-M	20.1-100	5.2-30.8	700-1500	BD,DC	5	120	65	290
65NZJV-R	21-98	5.4-31.1	700-1500	BD,DC	5	120	65	290
100NZJV-M	42-259.2	5.2-36	500-1200	蓝光、直流	5	175	100	390
100NZJV-R	43.2-259.2	7.7-37	600-1200	蓝光、直流	5	175	100	390
150NZJV-M	117-500	7.3-35.7	500-1000	蓝光、直流	5	240	150	480
150NZJV-R	90-500	6.8-35	500-1000	蓝光、直流	5	240	150	480
200NZJV-M	175.7-700	6.7-27.5	400-740	蓝光、直流	5	250	200	550
250NZJV-M	251.4-900	8.2-29	400-700	蓝光、直流	5	260	250	605
300NZJV-M	369.2-1200	8.0-28	400-650	蓝光、直流	5	300	300	641

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NZJV Vertical Suction Slurry Pump

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