AH, AHH wear-resistant slurry pump

AH and AHH wear-resistant slurry pumps are horizontal, vertical, and double-shell slurry pumps. The pump body and pump cover are equipped with replaceable metal linings, which are made of high-chromium wear-resistant alloy materials. The outlet direction of the pump can be rotated and installed at 8 angles.

Product Description

In order to speed up the replacement of old products of centrifugal impurity pumps and expand the development of new products, in order to provide reliable, durable, efficient and economical advanced products to various enterprises, units and departments, the company has introduced all centrifugal impurity pumps.

The company’s centrifugal impurity pump has the most advanced technology in the world. The products sell well all over the world and enjoy a high reputation in the world. This pump has a wide range of uses, advanced structure, high degree of generalization, reliable operation, long service life, Easy to maintain. In order to meet long-distance transportation, it can be used in series with multiple stages according to special orders.

Centrifugal impurity pumps introduce technology, including the following licensed product ranges:

1. M, H, AH, HH and L type slurry pumps:

2. SP, SPR type submerged slurry pump:

3.D type dredge pump;

4. G type gravel pump:

5.S, SH type solution pump:

6. F, AF type foam pump.

M, AH, HH type slurry pump

Uses and features:

M, AF, and HI types are cantilever, horizontal centrifugal slurry pumps, which are suitable for transporting strong abrasive and high-concentration slurry in industrial sectors such as metallurgy, mining, coal, electric power, and building materials. This type of pump can also be used in series in multiple stages.

The pump body of M and AH pumps has a replaceable wear-resistant metal lining or rubber lining, and the impeller is made of wear-resistant metal or rubber material. The pump body liner and impeller of the HH pump are made of wear-resistant metal only.

The shaft seal of M, AH, HH pumps can adopt packing seal or centrifugal seal. The position of the discharge port of the pump can be changed at 45° intervals according to the needs, and it can be installed and used at eight different angles.

Model meaning:

For example:

10/8ST-AH (or M, HH)

10 – pump suction diameter (inch)

8 One pump outlet diameter (inch)

HH-high head slurry pump

M, AH-slurry pump

ST-bracket type

Introduction to selection:

Refer to the pump performance curve, the selected flow range should be

M, A Wang type pump

For high concentration, strong abrasive slurry flow range is 40-80%

Medium concentration, medium abrasive slurry flow range is 40~100%

For low concentration, low abrasive slurry flow range is 40~120%

HH type pump:

For medium concentration, the flow range of medium abrasive slurry is 40-80%

For low concentration, low abrasive slurry flow range is 40~100%

(The highest efficiency point at a certain speed corresponds to a flow rate of 100%)

M, AH, HH slurry pump type spectrum

Note: The approximate performance of clear water is only for the initial selection of models

Performance Parameters
AH, AHH type high-efficiency wear-resistant slurry pump performance structure:
Pump body, pump cover and overflow parts: This series of pumps are horizontal, vertical, and double-shell slurry pumps. The pump body and pump cover are equipped with replaceable metal linings, which are made of high-chromium wear-resistant alloy materials. The outlet direction of the pump can be rotated and installed at 8 angles.
Bearing assembly: The bearing assembly of the pump adopts a cylindrical structure, which is convenient to adjust the gap between the impeller and the front guard, and can be disassembled as a whole during maintenance. Bearings are grease lubricated.
Shaft seal (seal): The shaft seal types of the pump include packing seal, impeller seal and mechanical seal.
Transmission mode: there are V-shaped V-belt transmission, elastic coupling transmission, gear reduction box transmission, hydraulic coupling transmission, variable frequency drive device, thyristor speed regulation, etc. Among them, the V-belt transmission includes CL, CV, CR, ZL, ZV, ZR transmission.
Overall performance: The pump has a wide performance range, good cavitation performance and high efficiency. Multi-stage serial technology can be used to meet long-distance transportation. Wetted parts are available in a variety of metals and with increased depth. With a variety of speeds and variants, the pump runs in good mining conditions. It has a long service life and high operating efficiency, and can meet many kinds of harsh conveying conditions.

AH, AHH type high-efficiency wear-resistant slurry pump model meaning:
Example: 150/100-AH
150—Diameter of pump suction port
100—The diameter of the pump outlet
HH—high lift slurry pump
M, AH—Slurry pump
AH, AHH type high-efficiency wear-resistant slurry pump modeling brief introduction:
AH type slurry pump:
For high concentration and strong corrosive slurry, the flow rate range is 40-80%
For medium concentration, the flow range of medium corrosive slurry is 40-100%
For low concentration, low corrosive slurry flow range is 40-120%
AHH type pump:
The flow range of medium concentration and medium corrosive slurry is 40-80%
For low concentration, low corrosive slurry flow range is 40-100%