why choose us
About Nanjing Yalong
We are a professional high-pressure reciprocating pump designer & manufacturer and export our to the USA, Japan, South America, Central North America, Canada, South Africa, Middle East, Central Asia, Russia and Southeast Asia.
Nanjing Yalong is a first-class supplier of CNPC and Sinopec, qualified supplier of CHINA AEROSPACE, CHINESE ACADEMY OF SCIENCES, Yanchang Petroleum(group), etc. Participate in the compilation of relevant standards in China volume pump reciprocating pump industry.
YALONG has long been a leading supplier of pumping solutions for the Energy, Industrial, Chemical, Mining, Printing and dyeing, Food, medical, Steel/Aluminum, Reverse Osmosis, Glass, detergent, high pressure scale-washing, geological, rock mechnic, electric power, and Municipal markets.
Why are we trustworthy?
Yalong have more than 35 years of high pressure reciprocating pump (plunger pump/piston pump) design and manufacture experience, providing customers with quality service and competitive price. Talented technical persons, high design level, complete quality control system, excellent after-sales team and service are available in the company.
Many factors have contributed to our success, but the most important is our ability to provide unmatched overall value and true pumping solutions for our customers. We have redefined the traditional expectations in the industry by setting new standards for low cost of owner-ship, long service life, and ease of maintenance.
High quality
complete quality control system
Industry Pioneer
talented technical persons, high design level
professional team
excellent after-sales team and service
one-stop solution
true pumping solutions for our customers
What Can We Provide You?
Providing the experience and total capabilities that few other suppliers can match. We have the in-house expertise to carefully review your requirements and assist with the selection of the best products to meet the needs of your application. If your needs re-quire it, we can unitize the pump and provide anything from simple engine or electric motor driven pump skids to complete enclosed pumping stations.
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 28 unique pump frame sizes to choose from no matter if your service requires 9HP or 2400HP, chances are that YaLong has an optimal pump for your application. Highest output pressure available is 250 MPa. And theoretical flow rate 0.2-450 m3/h.
We have More than 45 national patents, Our pumping units are designed, manufactured and tested fully in compliance with API 674 3rd Edition.
As Follows:
T-Series Triplex Pump,Q- Series Quintuplex Pump; Series Triplex Piston Pump;Series Quintuple Piston Pump; Series High Pressure Steam Boiler Feedwater Pump; High Pressure Cleaning Pump; Series Reciprocating Oil(Crude Oil)Transportation Pump; Series CO2 Injection Pump, Supercritical CO2 Pumps.
They Are Used For
Positive Displacement Reciprocating Pumps(PD pump);
Water Injection Pump,
High Pressure Reciprocating Oil(Crude Oil) Transportation Pump,
Liquid CO2 Injection Pump,
High Pressure Steam Boiler Feed Water Pump,
Supercritical CO2 Pump,
High Pressure Mud Pump,
High Pressure Washer,
High Pressure Cleaning Units,
Pressure Test Pump,
Detergent Slurry Pumps,
Sea Water Pump,
R.O. Pump,
High Pressure Dephosphorizing Pump,
Chemical Injection Pump,
Booster Pressure Pump (reciprocating intensifier pump),
Trenchless Construction(HDD) Mud Pump,
Ultra High Pressure Pump,
Polymer Injection Pump,
High Pressure Ammonia Pump,
High Pressure Liquid Ammonia Pump,
Ammonium Carbamate Pump,
Ammonium Carbide Pump,
Dosing Pump,
Metering Pump,
Trenchless Drilling Mud Pump(HDD Mud Pump),
Offshore Submarine construction pumps.
All series of products of our company have mutual characteristics in advanced design, modern structure, stable run, convenient maintenance, safe and reliable sealing, long life in easy-wear parts, high volumetric efficiency,etc. On the base of existing series of products, tailor-made product with special specification can be provided to the users.
