XR type hot water circulation pump

Product Introduction:The XR high-temperature hot water circulating pump is designed according to the AP1610 and VDMA24297 (medium light/type) specifications. It is a substitute for the original R-type hot water circulati..

High temperature resistance
High voltage resistance
Source manufacturer
Fast delivery
Reasonable price

Flow:
1.6-2600m³/h
Lift:
5-300m
Power:
3-1000kw
Margin:
1.5m
Efficiency:
73-88%
Price:
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400-8597-188

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Product Introduction:

The XR high-temperature hot water circulation pump is designed according to the AP1610 and VDMA24297 (medium light/type) specifications. It is a substitute for the original R-type hot water circulation pump, with a high degree of standardization and generalization. The pump has advanced performance, smooth operation, and is safe and reliable. New structures and materials have been adopted in the design and production.

This pump is used in industries such as metallurgy, power plants, rubber, chemical, heating, and waste heat utilization to transport high-pressure hot water with a temperature of less than 280C ° C and no particles (heat exchange medium not higher than 400C ° C).

Main purpose:

Refineries, petrochemical industry, coal processing industry, and low-temperature engineering.

Chemical industry, papermaking, pulp industry, sugar mills, and general process industry.

Water supply plants, seawater desalination plants, metallurgy.

Heating and air conditioning systems, power plants, environmental protection engineering, shipbuilding and marine industries, etc.

Usage parameters:

Caliber: 25-400mm

Flow rate (Q): 1.6-2600m3/h

Head (H): 5-300m

Speed: 1450/2900r/min

Working pressure (P): up to 5MPa

Working temperature (T): Hot water ≤ 280C °; Heat exchange medium ≤ 400C °

Rotation direction: clockwise when viewed from the motor end.

Main component materials:

The pumping station mainly relies on a rotary joint to be connected to the rocker arm of the water transmission pipeline, and the rotating seat installed on the floating ship and the rotating seat on the shore support pier form a whole to achieve up and down rotation function. A rotary joint is a connecting sealing device that inputs fluid medium from a stationary pipeline into rotating or reciprocating equipment, and then discharges it from the rotary joint.

It consists of an inner sleeve, a sealing seat outer sleeve, flexible graphite packing, a combination of nut and bolt compression springs, and a packing gland, equipped with corresponding rolling balls. The product has many advantages such as compact structure, flexible rotation, zero leakage, and low maintenance, and is widely used in fields such as pumping station water intake, petrochemical, power, metallurgy, textile, and construction.

Our company is a professional manufacturer of various types of water pumps and pump boats, occupying the market with its unique professional technology, providing users with satisfactory and qualified products, and implementing lifelong service is our service tenet. We will adhere to the principle of maintaining a minimum profit and provide you with good services in accordance with the IS09001 international quality management system. Therefore, our company hereby makes the following commitments:

1. Our company organizes production and testing in accordance with national standards, industry standards, and technical conditions specified in the contract, and strictly operates in accordance with the ISO9001 quality assurance system to ensure that unqualified products do not leave the factory.

2. Our company provides free technical consultation to users, provides design solutions according to their requirements, and actively cooperates with the owner and supervisor. After the equipment is put into operation, professional technical personnel will be dispatched to assist in on-site production management.

3. If necessary during the installation period, our company can send professional technical personnel to supervise and cooperate on site to ensure the installation progress and quality. Our company provides free training of operators for users until they become proficient in their own operations, and provides users with relevant operating procedures and rules and regulations for free.

4. Conduct acceptance assessment of equipment and operational indicators according to design standards and parameters, and be responsible for product performance monitoring. If the standards are not met, our company is responsible for rectification until they meet the standards.

5. Our company's equipment warranty period is 12 months from the date when the equipment is installed and accepted, put into operation, and the owner issues a preliminary acceptance certificate, with lifelong maintenance. After the equipment is delivered for use through operation, if there is a quality issue with our equipment during the warranty period, we will respond within half an hour after receiving your written notice. We will send personnel to the site for maintenance and other after-sales services within 24 hours to ensure the normal operation of the unit. After the warranty period expires, our company only charges a certain cost for equipment maintenance and repair.

6. Our company's products are all subject to the "three guarantees" policy, and during the "three guarantees" period, the products are indeed quality problems. We strictly fulfill the compensation responsibilities stipulated in the contract. And provide the certificate of conformity and product manual of this batch of products at the time of delivery.

7. Based on the actual situation, our company guarantees to provide maintenance accessories and do a good job in maintenance services according to user requirements. We provide special tools and spare parts for users, and also implement the "three guarantees" for this batch of products.

8. Our company conducts regular or irregular telephone follow-up visits (or on-site inspections) to listen to user opinions, exchange relevant experiences, and provide remote network guidance to improve and improve after-sales service.

1. Horizontal rotary joint rocker arm+fixed arm type, mainly suitable for positioning the ship due to strong wind force and unsuitable for anchoring, using the main and auxiliary steel frame rotary arm for positioning;

2. The water level drop is ≤ 20 meters, and the pedestrian trestle is directly installed on the main rocker arm water delivery pipe;

3. The water supply and pump head can be determined according to user requirements.

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