Vertical Centrifugal Pump ZP/ZPR Series

Flow range: 17-1267m3/h
Head range: 4-40m
Power: 15-200kW
Speed: 350-2200r/min
Diameter range: DN40-DN300
Operation temperature: ≤110℃
Wet ends material: high chromium wear-resistant alloy or rubber
Structure: vertical, cantilevered, single pump casing, single stage, single suction

Brief introduction

The ZP/ZPR vertical centrifugal pump will operate, even when fully immersed in a slurry pool. Its suction port feature a filter in order to prevent large particles from entering the pump, and this pump series is suitable for the transportation of corrosive, abrasive, and high concentration slurry.

The shaft, pump casing, impeller, guard board, filter and other wet ends are coated with a corrosion-resistant rubber, ensuring the pumps are applicable for transporting rounded slurry under highly corrosive working conditions.

During operation, all parts, with the exception of the water, are fully submerged, allowing this pump to be widely used in oil and gas, pulp and paper, chemical and fertilization, power plants, coal-washing plants and other industrial fields.

Structure
Characteristics
Requiring no shaft seal and seal water, this pump will still run normally, even under an insufficient suction power.
Uses can choose different drive shaft or suction line lengths according to the slurry pool depth levels.
Drive type includes BD and DC, naming belt drive and direct connect drive.
The diving depth can be customized according to actual client needs, within a standard size range.
Parameters

Model selection table (clear water performance table)
Note: the following are the general specifications and other sizes can be customized.

Model	Max. Power (KW)	Liner material	Impeller material	Capacity (m3/h)	Capacity (I/S)	Head H(m)	Speed n(r/min)	Max. Efficiency (η%)	Inquiry
ZP-40PV	15	Metal	Metal or Rubber	19.44~43.2	5.4~12	4.5~28.5	1000~2200	40
ZPR-40PV	15	Rubber	Rubber	17.28~39.6	4.8~11	4~26	1000~2200	40
ZP-65QV	30	Metal	Rubber	23.4~111	6.5~30.8	5~29.5	700~1500	50
ZP-65QV	30	Metal	Metal	19.8~93.06	5.5~25.85	5~29.5	700~1500	58
ZPR-65QV	30	Rubber	Rubber	22.5~105	6.25~29.15	5.5~31.5	700~1500	51
ZP-65QV	30	Rubber	Rubber	22.5~105	6.25~29.15	5.5~31.5	700~1500	35
ZP-100RV	75	Metal	Rubber	56.7~221.76	15.75~61.9	4.5~34.5	500~1200	56
ZP-100RV	75	Rubber	Rubber	64.8~285	18~79.2	7.5~36	600~1200	62
ZP-100RV	75	Metal	Metal	54~237.6	15~66	6~30	600~1200	40
ZPR-100RV	75	Metal	Metal	54~289	15~80.3	5~35	500~1200	56
ZP-150SV	110	Metal	Rubber	108~479.16	30~133.1	8.5~40	500~1000	52
ZP-200SV	110	Metal	Rubber	108~479.16	30~133.1	8.5~40	400~850	64
ZP-250TV	200	Metal	Metal or Rubber	261~1089	72.5~302.5	7.5~33.5	400~750	60
ZP-300TV	200	Metal	Metal or Rubber	261~1089	72.5~302.5	7.5~33.5	350~700	50

Quick selection chart