Hydraulic Sumbersible Slurry Pump China Manufacturer

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Hydraulic Sumbersible Slurry Pump China Manufacturer

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Product Description

🟦 Basic Information

Model NO.

ZJQ

Driving Type

Hydraulic Oil

Impeller Number

Single-Stage Pump

Working Pressure

Middle Pressure Pump

Influent Type

Single Suction Pump

Shaft Position

Vertical Pump

Pump Casing

One Piece

Impeller

Semi-Open

Material

Alloy Steel, Chrome 27%

Sealing Type

Mechanical Seal W/Packings

Origin

China

Capacity

2000 Sets Per Year

🟦 Product Description

ZJQ type submersible slurry pump is a kind of pump connected with motor directly, with the feature of advanced structure, wide flow channel, excellent sewage capacity and good corrosion resistance, which is mainly used in metallurgy, mining, power plants, and other slurry liquid removal and transportation.

ZJQ submersible slurry pump fluid end parts (including casing, impeller, wear plate, agitator) are made by wear-resisting high chrome material which extends the pump service life. The increased paddle wheel (agitator) in the bottom of the main impeller can suspend the slurry to prevent clogging. Unique sealing device can effectively balance the pressure of mechanical seal inside and outside. Motor owns overheat protection and water detection to ensure safe and steady operation under bad working conditions.

Item	Specifications
Model	ZJQ
Material	27% Chrome White Iron, SS 304, SS 316, or customized
Mode	Submersible
Impeller	Single impeller
Drive	Direct coupling
Seal	Packing seal or mechanical seal
Speed	1460r/min, 980r/min
Theory	Centrifugal pump
Capacity	22-2400 m3/h
Head	8.6-70m
Power	7.5-315kw
Max Solids Dia	2.4 inches

🟦 Key Features

AC Electric Motor 380V/50HZ 3Phase, or 460V/60HZ
Medium temperature should not exceed 40ºC, no flammable and explosive gas
Max. density grey sediment for 45%, mineral sediment for 60%
Max. depth submerged should not exceed 20M, and not less than 1M
Vertical and continuous operation
Class H Insulating Grade

🟦 Parameter Scope

Capacity range: 30~1450m3/h
Head range: 15~95m
Max. dia. of particle should not exceed 92MM

Model Naming Convention:

ZJQ 200 - 15 - 22
• 22 -- Power: 22kw
• 15 -- Rated head: 15m
• 200-- Rated Capacity: 200m3
• ZJQ-- Submersible slurry pump

🟦 Performance & Selection Charts

🟦 Technical Parameter Table

No	Model	Outlet (mm)	Capacity (m3/h)	Head (m)	Power (kW)	Speed (r/min)	Max.Particle (mm)
1	ZJQ10-20-3	50	10	20	3	1460	8
2	ZJQ15-18-3	50	15	18	3	1460	8
3	ZJQ20-15-3	50	20	15	3	1460	8
4	ZJQ25-12-3	50	25	12	3	1460	8
5	ZJQ30-12-3	65	30	12	3	1460	8
16	ZJQ20-30-5.5	80	20	30	5.5	1460	13
33	ZJQ70-20-11	80	70	20	11	1460	13
50	ZJQ108-30-30	150	108	30	30	980	21
75	ZJQ780-26-110	300	780	26	110	980	50
88	ZJQ2000-35-315	400	2000	35	315	980	60

🟦 Product Gallery

🟦 Frequently Asked Questions

1. What materials are used for the ZJQ submersible slurry pump's wear parts?

The fluid end parts, including the casing, impeller, wear plate, and agitator, are made from high-quality 27% Chrome wear-resisting alloy to ensure maximum service life.

2. Can the pump handle high-density slurries?

Yes, the pump is designed for high-density slurries. It can handle grey sediment up to 45% density and mineral sediment up to 60% density.

3. What is the role of the agitator at the bottom of the pump?

The integrated agitator (paddle wheel) suspends the slurry by mixing it before suction, which effectively prevents clogging and allows for easier transport of settled solids.

4. What are the main applications for the ZJQ series?

These pumps are widely used in metallurgy, mining, power plants, civil construction, and dredging for the removal and transportation of slurry liquids containing solids.

5. Is the motor protected against harsh working conditions?

Yes, the motor features Class H insulation, overheat protection, and a water detection system to ensure safe, steady, and long-term operation even in difficult environments.

6. What is the maximum submergence depth for this pump?

The ZJQ submersible slurry pump can be submerged to a maximum depth of 20 meters, with a minimum required depth of 1 meter for operation.

Hydraulic Sumbersible Slurry Pump China Manufacturer

Product Description

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