Metal Volute Lined With 250ZJ-A65 Sand Gravel Slurry Pump Parts

Metal Volute Lined With 250ZJ-A65 Sand Gravel Slurry Pump Parts

Product overview

This is the volute of the ZJ series produced by our factory.

ZJ series slurry pump is a single-stage, single-suction, centrifugal slurry pump designed by our factory. This series of pump over-current components are made of high-hard alloy cast iron, which has high wear resistance and corrosion resistance, which improves the service life of the pump.
The series of slurry pumps are innovative in hydraulic design and structural design. They are characterized by high efficiency, energy saving, long service life, light weight, reasonable structure, reliable operation, low vibration, low noise and convenient maintenance.

The volute is an important overcurrent component of the centrifugal pump [the volute has a great influence on the efficiency of the pump. The centrifugal pump volute, the main function of the volute is to collect the water flow from the impeller and keep the water flow velocity in the volute as a constant by the continuous increase of the cross section of the water to reduce the head loss.
The volute is used on the pump body, and its function is mainly to protect the pump body from material damage, and to stabilize the operation of the equipment and prolong the service life. Usually, the material conveyed by the slurry pump contains solid particles of a certain size and some acid-base ions, so the sheath is subjected to wear and corrosion of the slurry during use.

Gravel pump spare parts material :

High chrome alloy: A05, A07, A49, etc.

Natural rubber: R08, R26, R33, R55, etc.

Other materials can be supplied as requirements .

Main parts name

Casting, shaft, throat bush, front liner, back liner, wear plate, case, cover, stuffing box, lantern restrictor,

cover plate bolt, volute, throat bush, shaft sleeve, cover plate liner, frame plate liner ,neck ring, expeller ring,expeller, bearing assembly, volute liner, volute packing, bowl, bearing cartridge, cover plate liner, impeller,closed impeller, open impeller

OEM Service

We also provide OEM service according to customer's special requirements .

Here we list some OEM part codes for reference:

Impeller: 127, 147, 145, etc., such as C2127, D3147, E4147, F6147, G8147, G10147, FAM1247...

Volute liner, C2110, D3110, E4110, F6110, G10110, G12110, ...

05 Chemical Composition:

G(H) gravel pump material list for parts:

Performance table:

Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing.

Shizapump group covers more than 40000 square meters, the registered capital is 18 million yuan. Over the years with strong strength and people-oriented concept, we absorb a large number of high-quality management and technical talents. Existing staff is more than 220 people, of whom 30% are technicians.

Our production area covers an area of 24000 square meters, the total production capacity of an annual output is 10000 units (sets), and the annual output of all kinds of high chromium alloy castings is 2000 tons.The production area is divided into five districts one area and two centers, namely mould casting, heat treatment, fine machining, forge welding and assembly coating of five production areas; finished spare parts; quality analysis and water experiment. The main material of products: A05, A49, A33, A51 and other high chromium white cast iron.

Shijiazhuang ShizaPump Industry Co.,Ltd. fully implements the ISO9001 management system and observes the process of inspection. Quality inspection records are available in all production processes. Professional instruments include spectrometer, metallographic analyzer, flaw detector, mechanical test machine (strain, impact, hardness), magnetic flowmeter, pressure gauge, ammeter, vibration meter, noise meter, hydraulic experimental curve of professional software. Perfect detection guarantees the quality of equipment to ensure that each pumps and parts are fully in line with the requirements.

Shijiazhuang ShizaPump Industry Co.,Ltd. has spread all domestic market in China over 30 provinces and municipality. Also has been successfully used in 20 countries in global .First line staff have professional experience to provide service for customers.