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Original purchase of Johnson Pump internal gear pump from the UK
NegotiableUpdate on 05/18
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Overview
Johnson Pump's internal gear pump, purchased from the UK factory, is specifically designed for hot oil and water transportation and can be adapted to 350 #176; High temperature fluid scenarios below C
Product Details
Original purchase of Johnson Pump internal gear pump from the UK
Johnson pump has years of deep cultivation and accumulation in the field of fluid transportation, with mature research and development capabilities and production systems. Its CombiTherm series centrifugal pump is a specialized equipment designed for hot oil and hot water transportation. This series of products, with its scientific structural design and stable operating performance, can adapt to the high-temperature fluid transportation needs of multiple industries, especially in the high-temperature fluid transportation scenarios of the chemical industry. It can provide highly adaptable solutions and provide strong support for the smooth progress of production processes. It is reported that Johnson Pump products are developed and produced by SPX Flow Technology Sweden AB (formerly known as Johnson Pump AB), covering the market through multiple sales companies and independent distributors. With 75 years of industry experience, Johnson Pump provides industry standard solutions for various liquid transportation needs.
1、 Product categories and core positioning
The product category belongs to the category of pumps/centrifugal pumps, specifically developed and manufactured for hot oil and hot water transportation scenarios. Its core positioning is to meet the transportation needs of hot oil and hot water in various industrial scenarios, adapt to high-temperature fluid circulation and transmission conditions in different industries, match transportation tasks related to high-temperature fluids in the chemical industry, and provide stable support for related production processes.
2、 Product Core Features
The Johnson pump CombiTherm centrifugal pump has significant advantages in structural design, protective performance, and operational stability. The specific characteristics are as follows:
Excellent structural material: The pump body structure is made of ductile iron, which has high strength and good wear resistance, and can withstand the test of high temperature working conditions. It is suitable for long-term transportation of high-temperature fluids such as hot oil and hot water. At the same time, it has a certain degree of corrosion resistance and can be adapted to the use of high-temperature fluids with weaker corrosiveness in the chemical industry [2] [3].
Sealed protection in place: adopting a long cooling length design, the seal can be effectively isolated from the high-temperature liquid pumped, which helps to extend the service life of the seal; Paired with rear blades and labyrinth structure, it can prevent solid impurities from contacting bearings and seals, reduce component wear, and ensure long-term stable operation of the pump body [2] [3].
Stable and reliable operation: equipped with product lubricated sliding bearings and standard mechanical seals, further improving the operational stability of the pump body and reducing the probability of failure; Product design ensures uniform process temperature while isolating harmful heat from sealing surfaces and bearings, reducing component wear and extending equipment lifespan.
Energy saving and convenient: When operating within the specified parameter range, there is no need to configure additional external cooling equipment. By scientifically arranging throttle bushings, journal bearings, and seals, the circulation and temperature in the length direction of the pump body can be reduced, thereby reducing the temperature of the sealing surface and bearings, achieving a dual effect of energy saving and equipment protection [2] [3].
3、 Applicable scenarios
The Johnson pump CombiTherm centrifugal pump has a wide range of adaptation scenarios, covering the high-temperature fluid transportation needs of multiple industries. Among them, the chemical industry is one of its core adaptation scenarios, and the specific application scenarios are as follows:
Thermal oil heat transfer scenario: It can be applied to OEM systems to maintain temperature stability of jacket equipment, adapt to the temperature control requirements of jacket reaction equipment in chemical, pharmaceutical and other fields, and ensure the temperature stability of the reaction process [2] [3].
Ships and floating production systems: can be used for fluid transportation tasks related to fuel tank heaters, fuel preheating, cargo and product heating, and steam generation, providing support for the normal operation of ships and floating production equipment [2] [3].
Food industry: Suitable for high-temperature fluid transportation in scenarios such as ovens, fish frying equipment, fatty acid and glycerol distillation, fat softening, potato chip production, milk powder factories, etc., to meet the high-temperature fluid transportation needs in food processing.
Asphalt industry: It can be used for high-temperature fluid transportation related to asphalt production, road and roof asphalt laying, and is suitable for the fluid transportation needs during asphalt processing and laying.
Rubber and Plastic Industry: Suitable for high-temperature fluid circulation and transportation in injection molding, PVC tape production, artificial fiber manufacturing and other scenarios, providing stable fluid transmission guarantee for the production of related products.
Chemical industry: As a core adaptation scenario, this series of centrifugal pumps can be used for high-temperature fluid transportation in agitator, reactor, drying equipment, polymerization reaction, plastic production and other links, which can meet the demand for high-temperature and stable fluid transportation in chemical production.
Paper and wood industry: It can be used for high-temperature fluid transportation in scenarios such as calendering rollers, cardboard production, washing machines, dryers, flooring, and wood processing, adapting to the fluid transportation needs of related processing links.
High temperature hot water circulation scenario: Suitable for hospitals, industrial heating systems, etc., providing support for heating and related hot water circulation needs.
4、 Detailed technical parameters
The technical parameters of Johnson pump CombiTherm centrifugal pump are clear and specific, and suitable specifications can be selected according to different working conditions. The specific parameters are as follows:
parameter type |
specific parameters |
Shell material |
ductile cast iron |
Impeller material |
Cast iron, stainless steel |
production capacity |
50Hz：350 m³/h / 1541GPM； 60Hz：400m³/h / 1761GPM |
Conveying head |
50Hz：110m / 361ft； 60Hz: 160m/525 feet |
liquid temperature |
Hot oil: 350 ° C/662 ° F; Hot water: 190 ° C/374 ° F |
pressure |
16bar / 232psi |
speed |
3600 rpm |
5、 Core advantages of the product
Strong adaptability: specially designed for hot oil and water transportation, capable of adapting to high-temperature fluid scenarios below 350 ° C, and covering the usage needs of multiple industries, especially in the chemical industry, it can match various high-temperature fluid transportation scenarios with good compatibility [2] [3].
Durable structure: The ductile iron shell is matched with high-quality impellers, combined with scientific sealing and protection design, which can reduce impurity wear and high temperature losses, extend product service life, and reduce equipment maintenance costs [2] [3].
Efficient operation: No need for additional external cooling equipment, with good energy-saving effect, while ensuring uniform process temperature, reasonable temperature control of sealing surfaces and bearings, high operational stability, and long-term adaptability to the needs of industrial continuous production.
Comprehensive parameters: At different frequencies, the production capacity and head parameters of the product are diversified, and suitable specifications can be selected according to actual working conditions (such as high-temperature fluid transportation in chemical reactors, high-temperature hot water circulation, etc.) to meet the diverse usage needs of different scenarios.
Johnson pump CombiTherm centrifugal pump relies on mature manufacturing technology and scientific product design, always focusing on the high-temperature fluid transportation needs of industrial scenarios, especially in the chemical industry, which can adapt to multiple core production processes such as stirring, reaction, and drying. With stable operating performance, excellent product materials, and comprehensive parameter selection, this series of products provides reliable product support for high-temperature fluid transportation in chemical production and other industries, helping related production processes operate efficiently and stably.
Original purchase of Johnson Pump internal gear pump from the UK
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