Having 26 series -312 varieties - over 1000 pump models

Focused on water pump research and development manufacturing for 36 years

Free training for operation and maintenance personnel/free installation guidance/free provision of installation drawings

IN-type urea pump



classification:

Other pumps

keyword:

Horizontal Single-Stage Fire Pump

Product overview Product parameters Why choose us? Frequently Asked Questions

Product Overview

The IN-type molten urea centrifugal pump is suitable for industrial and municipal water supply and drainage applications, as well as agricultural irrigation and drainage. It is designed to convey clean water or other liquids whose physical and chemical properties are similar to those of water. The temperature of the liquid being conveyed ranges from -20℃ to 180℃, and the allowable inlet pressure is up to 0.6 MPa. This pump is particularly well-suited for transporting molten urea solution in fertilizer plants and can also be used to convey other corrosive liquids free of suspended particles.

Product Parameters

Parameter Range and Model Description for IN-Type Molten Urea Centrifugal Pumps:

  Flow rate Q: 5.4–400 m³/h; Head H: 4–125 m

  Model Description: IN100-65J-200A

  IN - Single-stage, single-suction urea pump

  100 - Suction port diameter (mm)

  65 - Outlet diameter (mm)

  J-J indicates deceleration use.

  200—Nominal diameter of the impeller (mm)

  A-A, B, and C represent the impeller outer diameter after the first, second, and third cuts, respectively.

 

IN-type molten urea centrifugal pump structural type:

  The main components of the IN-type molten urea pump include the pump body, impeller, sealing ring, impeller nut, pump cover, sealing assembly, intermediate support, shaft, and suspension.

  The structural features of the IN-type molten urea pump are as follows: The pump cover is fixed to the intermediate support via a locating flange, and then clamped in place between the intermediate support and the pump body through the mating flange connection between them. The pump body features axial suction, radial discharge, and base-mounted support, allowing it to be directly bolted onto the base. The suspension assembly is also fixed to the intermediate support via a locating flange and supported on the base by suspension brackets. During maintenance, there is no need to disassemble the inlet and outlet piping, the pump body, or the motor—simply remove the intermediate coupling of the extended coupling to extract the rotor assembly for inspection and repair.

  The pump is horizontally mounted, with horizontal axial suction and radial discharge upward. The pump features a suspended structure, allowing rotor components to be removed for maintenance without dismantling the inlet and outlet pipelines. The pump is connected to the motor via a standard flexible coupling or an extended flexible coupling. The pump’s shaft seal employs a soft packing seal. The bearings are single-row radial ball bearings lubricated by oil.

  Rotation direction: When viewed from the motor end, the pump rotates clockwise.

  Material of main components: The material for flow-through parts is generally ordinary gray cast iron.

  Complete package scope: We supply pumps, motors, common bases, couplings, and more. We also provide foot valves, check valves, and gate valves.


 

Friendly reminder: For performance parameters, please go directly to Pump Selection Direct page query

Why choose us?

Changsha Zhonghlian Pump Industry Co., Ltd. was founded in 1989 and was independently established after the restructuring of Changsha Water Pump Factory. It is a comprehensive national high-tech enterprise integrating design, research and development, manufacturing, and service. The company was listed on the Hunan Provincial Equity Exchange on December 31, 2019, with the abbreviation "Zhonghlian Pump Industry" and the equity code: 600275HN. It is currently a key backbone enterprise in China's centrifugal pump industry and one of the major professional manufacturers of multi-stage pumps in the country. The headquarters is located in Changsha City, Hunan Province, a historical and cultural city in China.

41000 m²

Square meters of land area

100 %

100% factory pass rate

41000 m²

Square meters of land area

100 %

100% factory pass rate

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Q

What is your typical delivery time?

A

Models in stock can be shipped the next day at the latest. All others are custom-made, with lead times generally ranging from 7 to 90 days depending on the product size and project specifics. Please contact our sales manager for details: 0731-88632200 。

Q

Do you have centrifugal pumps in stock?

A

Centrifugal pumps come in numerous models and configurations. Except for a small number of high-volume, standard models that are in stock, the vast majority are not stocked and are customized products. We need to select a pump based on your site's flow rate, head, media temperature, pH value, and installation conditions, etc., to determine the pump model and configuration before we can submit an order to the factory for production.

Q

What information should I provide when requesting a quote?

A

Generally, to obtain an accurate quotation, we recommend providing us with the following information: pump flow rate, head, on-site operating voltage and frequency, temperature, pH value, and solid particle content of the fluid being conveyed, and on-site installation conditions (horizontal or vertical installation), etc.

If you are not sure, don't worry, our business managers will assist you in determining this.

Q

What products do you mainly produce?

A

Zhonglian Pump Industry manufactures various large industrial centrifugal pumps. Main products include: self-balancing multi-stage pumps, multi-stage centrifugal pumps, single-stage centrifugal pumps, split-case pumps, chemical pumps, submersible pumps, pipeline pumps, long-shaft pumps, condensate pumps, etc.

Q

Could you help me with the selection?

A

Certainly! If the water pump model is not selected accurately, there will be big problems. If you choose a smaller one, it won't meet your needs; if you choose a larger one, it will waste electricity and fuel, increasing your costs.

Q

Why is it so slow to get a price quote?

A

Because centrifugal pumps are non-standard customized products with many models, the price range is also very large. Even for the same model, the price difference is also very large due to different materials and configurations. Taking the most common water pump accessory—the impeller—as an example, the price of a stainless steel impeller is several times that of a cast iron impeller. Therefore, we need to clarify the relevant information to give you an accurate price. Normally, if you provide relatively comprehensive information, we can quote within 5 minutes.

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