• Model NO.：Tubing Pump
• Barrel：Carbon Steel, Chrome Plate
• Plunger：Carbon Steel, Nickel Spray, Chrome Plate
• Ball & Seat：Stainless Steel, Tungsten Carbide, Titanium Carbid
• Cage：Alloy Steel
• Fast Delivery：Yes
• Transport Package：Wf or Wc
• Specification：API 11AX
• Trademark：ZS
• Origin：China(Mainland)
• HS Code：0
• Production Capacity：100000PCS,Year

Specification
Nominal Bore
In(mm)
Plunger Length
Ft(m)
Ma. O.D.
(mm)
Rod
In
Tubing
In
Stroke
Ft(m)20-125TH1.25(32)
4-6
(1.2-1.8)733/42 3/826.25(8.0)20-150TH1.50(38)733/4
(5/8)2 3/820-175TH1.75(44)733/42 3/825-175TH1.75(44)88.93/42 7/825-200TH2.00(51)88.93/42 7/825-250TH2.50(63.5)88.93/43 1/230-275TH2.75(70)1083/43 1/235-325TH3.25(83)1163/44 1/240-375TH3.75(95)11614
 Material and Surface Treatment
PartsMaterial, Surface treatmentSpecial requirementsBarrel
Carbon Steel, Chrome plate, nickel-phosphorous plate,
carbonitriding, carburized
Brass barrelPlungerCarbon steel, nickel spray, chrome plateDouble chrome plateBall & SeatStainless steel, Tungsten carbide, Titanium carbideNickel carbideCageAlloy steelHard-lined
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 ★ About   Us ★

Restructured from SINOPEC in 1997, we has 19 years manufacturing experience of petroleum machinery

products with competitive prices.

Main products of Cementing Equipment and casing accessories : spring centralizer, solid rigid centralizer,float

equipment, cementing plug etc.

We have 9 factories, more than 500 employees, and many kinds of production equipments.

We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.

With 10 years exporting experience,we have exported to more than 30 countries such as

America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.