TDES Heavy Machinery has been engaging in design and manufacture sucker rod pumps for 40 years. The product has 10 national patents. With advanced manufacturing equipment and technology, perfect test instruments, stable products’ quality, the product is welcomed by customers and was awarded the title of “famous brand” by the government.

Sucker rod pumps are divided into rod and tubing pumps, each has standard and special types. From Ø32mm to Ø95mm, the plant has more than 200 types of sucker rod pumps. Annual production capacity is 10000 sets.

There are more than 20 special sucker rod pumps, which are mainly used in special areas, such as wells containing sand, gas and paraffin, heavy oil well, deflecting well and corrosive well etc. These pumps have many advantages, as new structure, reliable performance, high pump efficiency and long lifespan.

Type	Size (mm)	Specification	Barrel length (mm)
Rod pump	Ø32 – Ø 44	API Spec 11AX, GB/T 18607	3000 – 9000
Tubing pump	Ø38 – Ø 95	API Spec 11AX, GB/T 18607	3000 – 9000
Special pump	Ø32 – Ø 95	API Spec 11AX, GB/T 18607	3000 – 9000

Long plunger pump	Long plunger and sand-control pump	Suspension pump	Connection pump	Matching pump
Forced mechanical valve pump	Anti gas-lock pump	Traveling barrel sand-control pump	Rod flow jet pump	Traveling barrel sucker rod pump
Sand controlling and centralizing rod pump	Long plunger injecting pump	Anti-corrosive pump	Sand-control pump with a sand scraping plunger	Triple action pump
Pump for deflecting well	Rotating plunger pump	Long plunger connection pump	Sand-control pump for heavy oil well	Double action pump