We are excited to showcase the ZJP Series Water-Cooled Roots Pump, an innovative solution tailored for industries such as food packaging, chemical production, and pharmaceuticals. Known for its exceptional pumping performance, oil-free operation, and compact design, this pump is setting new standards in vacuum technology.

Unmatched Performance and Efficiency

The ZJP Series delivers impressive pumping speeds even at low inlet pressures. Models like the JRP-150 offer 153 m³/h, while the JRP-2000 reaches 2050 m³/h, making it suitable as a main or backing pump in high-demand vacuum systems. [image-1] Its oil-free design, achieved through frictionless rotor operation, eliminates contamination risks, ideal for clean environments like food and pharmaceutical production.

Compact Design and Operational Stability

With a compact structure, the ZJP Series supports flexible horizontal or vertical installation. [image-2] Its excellent dynamic balance ensures low vibration and noise, with some models as quiet as 63 dB(A), enhancing workplace conditions and equipment longevity. The integrated bypass valve provides automatic overload protection, ensuring safe and reliable operation under varying pressure conditions.

Energy Efficiency and Cost Savings

The pump features quick startup, low power usage, and the ability to handle condensable gases, broadening its applications. This efficiency reduces operating and maintenance costs significantly.

Real-World Impact: Success Stories

Food Packaging Industry

A food company replaced 19 oil-sealed rotary vane pumps with a system using GRB-1300VSD variable-frequency screw pumps and GRB-2000LC Roots booster pumps, achieving 50% energy savings. [image-3] Relocating the pumps to an external station eliminated contamination and noise, boosting product quality.

Chemical Industry

A chemical plant upgraded to a dry Roots screw vacuum system, reducing power consumption and improving vacuum levels. [image-4] This saved $13,660 annually in electricity and $120,000 in steam costs, while cutting 1,600 tons of contaminated oil.

Pharmaceutical Industry

BOC Edwards implemented dry vacuum systems, including the ZJP Series, to handle solvents and acidic gases, enabling production of heat-sensitive pharmaceuticals. [image-5] This innovation has unlocked new drug development opportunities.

Why Choose the ZJP Series?

Though requiring a backing pump and careful selection, the ZJP Series offers unmatched reliability and performance. Its parameters adapt to the backing pump, ensuring versatility for complex systems.

The ZJP Series Water-Cooled Roots Pump is a transformative choice for eco-friendly, cost-effective vacuum solutions. For more details, visit x.ai or contact our team.