KTN500 is a high-pressure injection pump skid that installs a horizontal three-cylinder single-acting piston pump on the skid frame. The piston pump is driven by a diesel engine when working. The operation of the whole machine is realized by the circuit system, lubrication system, gas system and mechanical transmission system. All controls are concentrated in the control box, completed by one person, convenient and reliable operation, with high degree of automation.
Model | KTN500 Pump |
type | Horizontal Triplex single-acting reciprocating piston pump |
Maximum input power | 380kW(500hp) |
Maximum stroke | 203.2(8") |
Gear reduction ratio | 5.043:1 |
Piston diameter | 120mm |
Outline dimension | 440×1700×1026 |
Weight | 3380kg |
Technical Parameter

Main Features
1) Simple structure in linear type ,easy in installation and maintation.2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine
Direction for use
* Versatile gearbox installation options allow it to be mounted on either side of the pump, with 16 distinct positions available for tailored setup.

Our production center covers an area of nearly 100,000 square meters, and the more 250 sets of advanced manufacturing and production facilities such as machining center, large boring machine, CNC gear hobbing machine, CNC gear grinding machine, gear shaper machine, CNC plasma cutting machine, and 241 sets of test and inspection equipment. We will provide high quality products, preferential prices with efficient services to meet users' requirements. We will always care the needs of users and take continuous improvement. We have achieved APIQ1, ISO quality management system certification, HSE management system certification, and pressure pipeline component production certification ( API 16C etc.) We launch 3-5 new/innovation products to the market every year. The company's technology center has more than 100 patents and 42 technological achievements. The customer range covers major oil fields in many countries and regions such as North America, North Africa, Russia, and the Middle East.
We are delicated to be your reliable business partner in China.

Packing: Customized box, woolen, Iron case(For pumps & Spare and high pressure Flowline products)
Pick Logistics, shipping agent with great service for clients.
1. Who we are?
Shanghai KHSteadfast is a leading oilfield equipment provider based in Shanghai and we have our own well-established factory as well. We are at the forefront of Fracturing, Cementing, high pressure pumps and flow-line products manufacturing and technical service in oi & gas industry. The factory in Hubei covers a total area of nearly 100000m2 and has 260 sets of advanced production and testing equipment.
2. How to control product quality?
Our factory has a fast response product team and a strict quality inspection team to ensure the provision of high-quality products.
We have over 100,000 pcs production capacity every year.
4.What is your payment terms?
You can pay by T/T, L/C WESTERN UNION, PAYPAL or BANK TRANFER, etc.
5.What about after-sale service?
1)All products will be strictly quality checked before packing.
2)If any dissatisfaction, you'll get our quick response and solution.
3)Language Spoken:English,Russian,Chinese.
We sincerely invite you and your colleagues to visit us, inspect our products, and discuss the possibility of mutual interest.