LONGGANG PUMP
Mainly used for medium transportation in industries such as petroleum and petrochemical, coal chemical, basic chemical, environmental protection, and water treatment.
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PROFESSIONAL PUMP MANUFACTURER
Mainly used for medium transportation in industries such as petroleum and petrochemical, coal chemical, basic chemical, environmental protection, and water treatment.
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ABOUT US
LONGGANG PUMP
YANTAI LONGGANG PUMP INDUSTRY CO., LTD was founded in 2001 with location in Yantai National High-tech Zone, China. It is a modern enterprise integrating R&D, production, marketing and sales. It mainly manufactures 30 series and over 400 models corrosion-resistant pump, mechanical seal, chemical accessories and other relevant products which are widely used in petroleum, petrochemical, alkali, salt, acid, chemical fiber, fertilizer, medicine, metallurgy, electricity, printing and dyeing, paper making, environmental protection, water treatment, natural gas and other industries.
Founded in 2001
Product Category
Product Models
Annual Production Capacity
HONOR
ISO 9001:2015
ISO 14001:2015
OHSAS 1800:1:2007
ECM
API Q1
SGS
PARTNER
Over 20 years of long-term cooperation are our solid partners, working together to provide high-quality solutions for customers in China and the world! So far, we have maintained long-term cooperation with a series of well-known enterprises such as PetroChina, Sinopec, CNOOC, and China Salt Group.
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NEWS CENTER
Yantai Longgang pump industry: establishing enterprise party building brand to
Yantai Longgang pump industry Limited by Share Ltd was founded in 2001,located in Yantai high tech Zone on the six road.The company mainly produces 30 large series of corrosion resistant centrifugal pumps with more than 800 specifications.There are 220 employees,of which 23 are party members
2023-04-18
Solution to severe air resistance during pipeline pump operation
Pipeline pumps are currently the most commonly used equipment in oil transportation systems.But the biggest problem it has is low suction head and easy to produce gas resistance;At the same time,if the actual flow rate in the pipeline differs significantly from the rated flow rate,resulting in mixed oil and gas transportation,it will lead to a doubling of the oil delivery time and a doubling of the waste of electrical energy.
2023-04-17
Three aspects that must be known for the correct selection of chemical pumps
Acetic acid is one of the most corrosive substances in organic acids.Ordinary steel will severely corrode in all concentrations and temperatures of acetic acid.
2023-04-17
