Abrasion Resisting Slurry Gravel Sand Suction Pump

Product Description

General
AMG/AMGH dredge pump is designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. They are suitable for delivering slurry in mining, explosive sludge in metal melting, grudging in dredger and course of river, and other fields. Type AMGH pumps are of high head ones.

Overview
Construction of this pump is of single casing connected by means of clamp bands and wide wet passage. The wet parts are made of Ni hard and high chromium abrasion resistance alloys. The discharge direction of dredge pump can be oriented in any direction of 360 degrees. This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion resistance.

Drive types
V-belts driven, flexible coupling driven, gear box driven, hydraulic coupler driven, variable frequency driven, thyristor speed control etc.

Structural Features
- Single stage, single suction, horizontal centrifugal dredge pump
- Wet parts such as casing, impeller, liner plate in anti-abrasion high chrome cast iron alloy.
- Horizontal-central-split container bracket easy for maintaining
- Packing or mechanical seal
- Protective shell surrounding the casing ideal for heavy duty
- Hydraulic optimization design, high-efficient, energy-saving and stable operation

Applications
Heavy duty Mining Process, Coal Preparation Plant, Cyclone Feeds, Mineral Processing, Tailings, Mill Grinding, Slurry Feeding System, Heavy Refuse Removal, Pulp And Paper, Dredging, Abrasive Slurry, High Density Slurries, Ash Handling, Industrial Processing

Performance table

Constructions



RFQ
Eight tips for maintenance dredge pump
1. When operated dredge pump, the bearing temperature can not more 35 oC than ambient. The max can not exceed 80 oC.
2. If abnormal noise happened shall stop the dredge pump right now and check where is wrong.
3. Before stop the pump, stop the gate valve, pressure gauge first and then the motor.
4. For the fist month work, the pump shall change the lubricating oil for the first 100hours, and then change one time per 500hours.
5. Adjust the packing gland frequently to make sure the leakage as the standard.
6. Check the shaft sleeve regularly, if be abrasive badly shall change timely.
7. During the cold winter before stop, should disassembly the discharge plug screw under the pump casing, and discharge the liquid in the casing to avoid frost crack.
8. It stop the dredge pump long term, shall disassembly the pump completely, make the parts dry, and then smear oil on the rotor parts and connect location. The last assembly well.
Photos


Packaging


>>>Company Introduction

Shijiazhuang An Pump Machinery Co., Ltd is a leading manufacturer with over 30 years of experience in the field of pumps. Established in 1986, we specialize in providing reliable and efficient solutions for industries such as mining, power plants, dredging, and more. Our products include slurry pumps, sewage pumps, water pumps, chemical pumps, and irrigation pumps, which are exported to over 90 countries worldwide.

We are certified with ISO9001, ISO14001, OHSAS18001, and CE, ensuring our commitment to quality and safety. Our factory spans over 50,000 square meters, equipped with advanced machinery and a team of over 20 professional engineers. We have the capacity to produce up to 600 tons per month, with casting capabilities up to 7 tons at a time. Our facilities also include a heat treatment furnace measuring 6mx5.5mx2.5m and cranes capable of lifting up to 30 tons.

Our product range includes slurry pumps, sewage pumps, water pumps, acid-resistant or chemical pumps, irrigation pumps, and fire pumps. These are used in various applications such as mining, mineral processing, dredging, tailings transportation, steel production, desulfurization, boiler feed water, construction, irrigation, and more. In line with the rapid development of technology, our team is dedicated to excellence, brand recognition, and credit-based operations, aiming to provide innovative and cost-effective solutions.

>>>FAQ

(1). Q: Are you a trading company or manufacturer?
    A: We are a real large professional manufacturer based in China, with our own factory.

(2). Q: What are your factory workshops?
    A: Our factory includes casting, machining, heat treatment, assembly, and testing processes. We welcome you to visit and test our products anytime.

(3). Q: How about your QI series centrifugal end suction pump price?
    A: We offer competitive factory prices while ensuring high-quality standards for long-term cooperation.

(4). Q: What materials do you use for your QI series end suction pump?
    A: We can produce using cast iron, cast steel, Stainless Steel, bronze, and high CrMoNi alloy. Custom options are available upon request.

(5). Q: What kind of liquids can your QI series centrifugal end suction pump handle?
    A: Our pumps can transfer water, chemical liquids, hot water, and sewage.

(6). Q: How does your factory handle quality control?
    A: Quality is our top priority. We implement strict quality control from start to finish, with 15-30 QC personnel involved.

(7). Q: Is it easy for customers to replace parts themselves?
    A: Yes, the structure is simple, and we provide free maintenance tools to assist you.

(8). Q: What is your warranty policy for gravel pumps?
    A: We offer a 1-year warranty for the complete pump and 6-8 months for wet parts, depending on working conditions.

(9). Q: What should I do if there's an issue with the pump or parts during the warranty period?
    A: Please inform us immediately and send photos. We will provide a solution without hesitation.

(10). Q: Can you install an electric motor or diesel engine with the pump for us?
      A: Yes, we have extensive experience in this and can easily perform the installation.

(11): Q: We're unsure which pump model we need. Can you help us choose?
      A: Yes, please provide details about the liquid, flow rate, and head requirements. Our engineering team will calculate and recommend the most suitable model for you.

(12). Q: How quickly can you respond to an inquiry?
      A: We typically respond within 2 hours, providing a detailed quotation sheet with pricing, technical data, performance curves, and dimensions.

(13). Q: What are your main advantages, and why should I choose you?
    A: Higher quality with parts that last 30% longer than original. Short delivery times with stock available. Competitive pricing to reduce costs by 30% or more. Best services with a dedicated technical, quality control, and sales team ready to assist you anytime.




 

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What is Steel Galvanized Pipe? Steel galvanized piping features a protective zinc coating that helps prevent corrosion, rust, and the buildup of mineral deposits, thereby extending the pipe`s lifespan. Galvanized zinc coatings provide extended protection, enabling volatile applications to withstand years of continual use. Steel galvanized pipes are commonly used in plumbing and other water-supply applications.
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