China Manufacturer Electric Oil Drum Pump

Our destination is 'You come here with difficulty and we offer you a smile to take away' for Heavy Wall Copper Tubing, Alloy C61400 Al bronze pipe, Soft Copper Refrigeration Tubing. Continuous improvement is our self-discipline. We are guided by the business philosophy of 'Quality wins the world, integrity casts a century', and look forward to cooperating with you with high-quality products, reasonable prices and personalized services. Our company attaches great importance to the integration of customer needs and product innovation, and strives for perfection in every aspect of the product. The products have been sold in many countries and regions. We promise to repay our users with high-quality products, good services, and low-cost prices, and jointly promote the development of the industry.

High pressure pump barrel tube is the admiralty brass tube used inhigh pressure pump barrel. It holds the good characteristics of high hardness, outstanding compression strength, excellent corrosion resistance and strong wear resistance. Over  40 years’ production, Guilin Lijia has advanced and progressive production technology and experienced  technicians for the admiralty tube.

Alloy and production standard:

C44300 (ASTM B111 or ASME SB111)

CuZn28Sn1As (EN12451 or EN12449)

CuZn28Sn1 (DIN)

CZ111 (BS British Standard)

C4430 (JIS Japanese Industrial Standards)

Chemical composition: 

70.0≤Cu≤73.0 ;  0.8≤Sn≤1.2;

Zn Rem;  0.02≤As≤0.06

Dimension/size:

Outside diameter range : 5mm~110mm

Wall thickness range : 0.3mm~10mm

Maximum length: 24 meters

Field of application:

High pressure pump barrel tube (admiralty brass) is intended for pump lines in oil well, oil pipeline, oil-conveying pipe for different kinds of engines, oil pipe for petrol station, fuel truck nozzle andoil transmission pipeline and so on.

Production equipments:

Guilin Lijia has 130 sets processing and testing equipments providing various copper and copper alloy tubes/pipes, coils, rods/bars and finned tubes, mainly are followings:

1. 22MN water-seal extruding machine introduced from Japan;

2. Roller bright annealing furnace introduced from Germany;

3. Coils drawing machine introduced from Britain;

4. Casting furnaces;

5. Rolling machines and drawing machines;

6. Spectrum analyzer introduced from Switzerland;

7. Metallographic microscope;

8. Eddy current flaw detector and ultrasonic flaw detector;

9. Many testing equipments, such as tension tester, hardness tester and hydrostatic testing machine.

Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for China Manufacturer Electric Oil Drum Pump. The development of an enterprise is inseparable from technology, talents, and users. Therefore, we strive to improve ourselves and make customers feel at ease. We improve the foresight and pertinence of product design, and can quickly respond to customer needs, and greatly improve product development efficiency.

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