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Lobe Pump with Heat Jacket

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2023-10-12 11:28

  • Browse the number:

    263

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Company Profile

Donjoy Technology Co., Ltd

By certification [File Integrity]

Contact：donjoy(Mr.)  

Email：

Telephone：

Phone：

Area：Beijing

Address：Beijing

Website：http://www.donjoy-pump.com/ http://donjoy.gz-jiazheng.com/

Product Details


Description

The Lobe Pump with Heat Jacket is widely used. In the production of chemical and petroleum sectors, most of the raw materials are liquids, and the preparation of semifinished and finished products from raw materials requires a complex process. This product plays the role of conveying liquid in these processes. In addition, in many devices, pumps are used to regulate the temperature. In agricultural production, pumps are the main irrigation and drainage machinery. In the mining and metallurgical industries, pumps are also the most used equipment. The mine needs pumps for drainage, and pumps are needed for water supply in the process of beneficiation, smelting and rolling.


Matters Needing Attention

1. During installation, the blade, rotor and oil distribution plate shall not be installed reversely. The suction area on the inner surface of the stator is most vulnerable to wear. If necessary, it can be installed upside down to make the original suction area become the discharge area and continue to be used.

2. Pay attention to the clean working environment during disassembly and assembly, and the oil should be filtered well during operation.

3. If the clearance of the blade in the blade slot is too large, the leakage will increase. If the clearance is too small, the blade cannot stretch freely, which will lead to abnormal operation.

4. The temperature and viscosity of oil should not exceed 55 ℃ generally, and the viscosity should be between 17~37mm2/s. If the viscosity is too large, it is difficult to absorb oil; if the viscosity is too small, it will cause serious leakage.


Technical Data:

● Product name: Lobe Pump with Heat Jacket

● Flow rate: 1.5-44.5m³ / h

● Max pressure: 15 bar

● Speed range: 200-450 R.P.M

● Inlet/out size: 1”-5”

● Rotor type: butterfly rotor, three-leaf rotor, single butterfly rotor, two-leaf rotor, five-leaf rotor, spiral self-priming rotor

● Mechanical seal: single/double SIC/SIC/EPDM, SIC/SIC/FPM, TC/TC/EPDM, TC/TC/FPM

● Connection: clamp, thread, nut, weld, flange

● Standard: 3A, DIN, SMS, ISO/IDF, RJT

● Working temperature : -40℃ to 150℃

● Surface treatment: Ra≤0.6μm; EP=Ra0.4μm

● Material: 100% stainless steel, medium contact part 316L

● Certificate: 3-A-02-11 No.1759; FDA 177.2600; CE-MD/06-42 No. 705201402401-00



Our Service

● Payment term: T/T, by alibaba(credit card available), L/C

● Package: Plywood case or customized(as per the request of customers)

● Delivery time: normally around 20 days

● Transport: by air(DHL/TNT/UPS/FedEx); by sea


Download

● Model Selection Table

● Drawing

● Performance Curve

● Operational Manual


http://www.donjoyflow.com/