Your Leading Water Injection Pump Supplier
Baoji Aerospace Power Pump Co.,Ltd. is a professional industrial pump manufacturer and supplier. Registered capital RMB 0.156 billion ,covering an area of 100,000㎡ and over 280 employees. It was found as Baoji Pump Factory in 1956 and then affiliated to Shaanxi Aerospace Power Hi-tech Co.,Ltd.(SAPH) since 2004. The products have obtained over 150 patents. Our water injection pump includes triplex water injection pump, quintuple water mass flow injection pump, etc. The product widely used in industries such as petroleum, coal, mining, electricity, chemical, metallurgy, etc.
Why Choose Us?
Advanced Equipment
There are over 500 devices including 80 precise, large scale and rare ones. We guarantee qualified products by strict management, advanced working arts and precise processing equipment.
One-stop Servic
We are professional in research & development, design, production, sales, maintenance and operation services of industrial pumps, pump station & control systems for oil fields, oil refining, nonferrous mines, coal mines.
Broad Market
Our products are exported to Canada, Colombia, Argentina, Oman, Kuwait, Iraq, Nigeria, Zambia, Russia, India, Indonesia and other countries.
Complete Qualifications
We are an ISO 9001: 2015, OHSAS18001:2018 and ISO14001:2015 certified company with Coal Safety and CCS Certificates.
Types of Water Injection Pump
Triplex Water Injection Pump
Triplex plunger pumps are the only type of plunger pump available for pressure washers. These pumps resemble vehicle engines in appearance. They have a crankshaft and connecting rods that drive three pistons in a positive movement to suck water in and push it out. The crankshaft is directly powered by the driveshaft from the pressure washer motor.
Quintuple Water Mass Flow Injection Pump
Water injection pumps are used to force water, wastewater, waste field oil, and brine deep underground into porous formations. Injection can be used as an enhanced oil recovery (EOR) method in reservoirs where pressures are dropping. With EOR operations, fluid is injected in one well to build reservoir pressure and push hydrocarbons toward an offset production well.
Specifications of Water Injection Pump
|
Pump model |
3ZB265 |
|
MAX connecting rod load |
4894112N |
|
Stroke |
127mm |
|
Gear ratio |
4.32:1 |
|
MAX stroke times |
350rpm |

Integral booster pump for simplified installation and reduced overall cost.
Operation below first critical speed.
Performance flexibility to suit changing reservoir conditions.
Impellers available for reservoir fracturing.
Serial or parallel configuration.
Compact, low-weight design with high power-toweight ratio.
Precautions for Using Water Injection Pump
Cavitation: This water pump issue occurs when low pressure creates air bubbles in the pump, damaging the impellers. Water pump maintenance ensures proper water levels and pressure in the system, inspects impellers for wear, and replaces them if necessary.
Overheating: Pumps can overheat due to excessive friction, low water levels, or clogged cooling mechanisms. Following a water pump maintenance plan will keep these parts clean and lubricated, as well as remind your team to adjust water flow to prevent dry running.
Seal failures: Worn-out seals and loose fittings can cause leaks in the water pump, which are inefficient and can lead to water damage. Water pump maintenance checklists ensure your team regularly replaces worn-out seals and looks for potential leaks before they cause harm.
Motor failures: Voltage fluctuations and worn-out wiring can burn out the water pump motor. The maintenance team should regularly check the motor's electrical connections and load capacity and replace any worn-out motor parts before failure happens.
Rust: Corrosion weakens components in the water pump and can lead to leaks, not to mention requiring a complete pump replacement. A water pump maintenance schedule tells staff to maintain protective coatings and check pumps for rust regularly, preventing significant failures from happening.
Certificate





We offer a one-year warranty starting from the date of acceptance.
In the event of a failure, we guarantee to respond within 4 hours.
If required, our technicians will arrive on-site within 24 hours for domestic customers, or provide real-time video guidance for overseas customers.
In the case of production issues, we will supply repair services or replacement parts as needed.
After the warranty period, we will provide paid technical services and spare parts supply.
We offer special training such as installation, commissioning and technical training.
Every 3 months, conduct a telephone tracking service to track the operation status of the machine.
Packaging & Delivery

FAQ
As one of the leading water injection pump manufacturers and suppliers in China, we warmly welcome you to buy water injection pump for sale here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.












