China Reciprocating Pump, Piston Pump, API674 pumps,PD pump,plunger pump,triplex pump,quintuplex pump Manufacturers & Factory - Nanjing Yalong Petrochemical Equipment Technology Co., Ltd.

How are we?

Nanjing Yalong is a first-class supplier of CNPC and Sinopec, qualified supplier of China Aerospace Science and Technology Corporation (CASC), China Aerospace Science and Industry Corporation Limited, CHINESE ACADEMY OF SCIENCES, Yanchang Petroleum (group), China Shipbuilding Industry Group, etc. Participate in the compilation of relevant standards in China volume pump reciprocating pump industry.

What are we doing?

Our company products are in strict accordance with the API 674 standards of design and production. Offering the most comprehensive line of reciprocating, positive displacement pumps available on the market today. Our wide range of cost effective pumps are available in a range of designs and materials. With over 26 unique pump frame sizes to choose from no matter if your service requires 2HP or 1100HP, chances are that YaLong has an optimal pump for your application.

Why do we do this?

YaLong have more than 30 years of high pressure reciprocating pump (plunger pump/piston pump) design and manufacture experience, providing customers with quality service and competitive price. We have More than 28 national patents, 2016, Nanjing Yalong approved National high-tech enterprises, become the leading manufacturers.

High-quality products, superb technology

Company Advantage

Perfect quality management system

Yalong has ISO9001 / 14001 / 18001 and GB / T 29490, Quality Management System certification \ Environmental Management System certification \ Occupational Health and Safety Management System certification \ Intellectual Property Management System certification.

Parts interchangeability

Some models of pumps are completely interchangeable with the original American products and with the same quality.

Perfect after-sales service system

7 * 24h Corresponding installation, repair, accessories supply (most spare parts available on stock).

Long parts life

Designed in strict accordance with API674 standard; adopt materials synchronized with Europe and America to ensure that the service life of pumps and vulnerable parts meet the requirements of API674 standard.

Excellent design

Yalong has excellent technical talents, high-level design. Yalong has six professional reciprocating pump designers who can develop new products for their customers at any time; And a professor enjoying a State Department allowance as our advisor.

Many patent support

Yalong has 38 national patents related to positive displacement reciprocating pumps. Among them, there are 4 invention patents.

High-quality products, superb technology

Hot Products

250T-5 Triplex Power Pumps

250T-5 triplex power pumps(Complete interchange)

200T-5 Triplex Power Pumps

200T-5 triplex power pumps(Complete interchange)

165T-5 Triplex Power Pumps

165T-5 triplex power pumps (Complete interchange)

130T-4 Triplex Power Pumps

130T-4 triplex power pumps (Complete interchange)

415Q-5 Quintuplex Power Pumps

415Q-5 Quintuplex Power Pumps(Complete interchange)

300Q-5 Quintuplex Power Pumps

300Q-5 Quintuplex Power Pumps(Complete interchange)

100T-4 Triplex Power Pumps

100T-4 triplex power pumps(Complete interchange)

80T-3 Triplex power Pumps

80T-3 Triplex power Pumps(Complete interchange)

ABOUT OUR COMPANY

Professional high-pressure reciprocating pump design and manufacturer

Nanjing Yalong is a first-class supplier of CNPC and Sinopec, qualified supplier of CHINA AEROSPACE, CHINESE ACADEMY OF SCIENCES, Yanchang Petroleum(group), etc.