KQZ1000L Plunger Pump – 1000HP Quintuplex Pump for High-Pressure Well Service

Product Overview

The KQZ1000L Plunger Pump is a high-power, 1000 HP (746 kW) quintuplex reciprocating plunger pump engineered for the most demanding well service operations. With a maximum stroke rate of 450 RPM and a robust connecting rod load of 100,000 lbs (445 kN), it delivers exceptional flow rates and consistent pressure for critical downhole applications.

Manufactured by Petrokh, a leading provider of oilfield equipment, the KQZ1000L is designed for intermittent service in acidizing, cementing, fracturing, and water injection. Its heavy-duty power end and versatile fluid end make it a preferred choice for operators seeking a reliable, high-output pump for both onshore and offshore projects.

Key Applications

The KQZ1000L is widely used in the oil and gas industry for a variety of well service operations:

Cementing: Pumping cement slurry to secure casing in the wellbore.

Fracturing (Fracking): Injecting high-pressure fluid to create fractures in rock formations.

Acidizing: Pumping acid to dissolve formation damage and improve permeability.

Water Injection: For enhanced oil recovery and pressure maintenance.

Key Features & Benefits

High-Power Density: With a 1000 HP input power and a compact footprint, the KQZ1000L delivers more power per pound than many comparable pumps, making it ideal for high-demand operations.

Quintuplex Design: The five-cylinder configuration provides smoother flow and reduced pressure pulsation compared to triplex pumps, extending the life of downstream equipment.

Robust Power End: Designed for a maximum connecting rod load of 100,000 lbs (445 kN), the power end ensures reliable operation even under continuous, high-pressure conditions.

Versatile Plunger Options: Available with 3", 3.5", 4", and 4.5" plungers, allowing you to tailor the pressure and flow to your specific job requirements.

Proven Integration: The KQZ1000L is compatible with popular engines (CUMMINS, WEICHAI, DDC, CAT, VOLVO) and transmissions (ALLISON, ZF, ETON, WINSTAR), simplifying integration into new or existing well service units.

Technical Specifications

Performance Data

Performance parameters are calculated based on 100% volumetric efficiency and 90% mechanical efficiency.

Why Choose the KQZ1000L?

The KQZ1000L is the ideal solution for operators who need high power and high flow in a compact, reliable package. Its quintuplex design provides smoother operation and longer component life, while the 1000 HP power end ensures you can tackle the most challenging well service jobs. With a proven track record in the oilfield, this pump delivers consistent performance, reduces downtime, and helps you complete jobs faster and more efficiently.

Frequently Asked Questions (FAQ)

Q: What type of pump is the KQZ1000L?
A: It is a horizontal, quintuplex (five-cylinder) reciprocating plunger pump designed for intermittent well service.

Q: What is the maximum input power of the KQZ1000L pump?
A: The maximum input power is 1000 hp (746 kW).

Q: What are the main applications for this pump?
A: It is primarily used for cementing, fracturing, acidizing, and water injection in oil and gas wells.

Q: Can I change the plunger size to adjust pressure and flow?
A: Yes, the pump supports 3", 3.5", 4", and 4.5" plungers, allowing you to optimize performance for each job.

Q: Is the KQZ1000L suitable for offshore applications?
A: Yes, its compact size and high power density make it well-suited for offshore and mobile equipment where space and weight are critical.

Get a Quote

Interested in the KQZ1000L Plunger Pump for your next project? Contact our sales team today for more information, pricing, and availability. We are here to provide you with the reliable equipment and support you need for your oilfield operations.