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All interface and connection dimensions follow imperial standards, ensuring seamless installation in systems originally built with American blowers.
Delivers a high rotor area coefficient of up to 0.57, enhancing blower efficiency and significantly reducing operational noise.
Equipped with an aluminum alloy oil tank, offering excellent thermal performance. Even at a pressure rise of 98kPa, no external water cooling is required.
Max speed: 5275 r/min. Grease reservoir on drive end ensures easy replenishment, while the gear end uses oil lubrication for durability and stability.
The ZZ series is space-efficient, easy to install, and simple to maintain, making it ideal for retrofits and new systems alike.
| Parameter | Value |
|---|---|
| Flow Range | 0.7 – 84 m³/min |
| Pressure Rise | 9.8 – 98 kPa |
| Max Speed | 5275 r/min |
| Design Standard | Full Imperial Units |
The ZZ Series Roots Blower is designed for the delivery of clean, oil-free air in a wide range of industrial processes. It is commonly used in:
Thanks to its imperial compatibility, it is an ideal direct replacement for American-made blowers in existing facilities.
Whether you're an OEM looking for a U.S.-standard blower, or a project engineer in need of a plug-and-play solution for imported systems, the ZZ Series Roots Blower delivers unmatched value, performance, and compatibility.
A1: Yes, the ZZ Series features a full imperial design, making all connection and interface dimensions 1:1 compatible with major U.S. brands for direct, seamless replacement.
A2: No, it does not. The blower is built with an aluminum alloy oil tank that provides superior thermal performance, allowing operation at pressure rises up to 98kPa without water cooling.
A3: The advanced two-lobe involute rotor achieves a high area coefficient of up to 0.57. This maximizes the volumetric efficiency of the blower and reduces operational noise levels significantly.
A4: The drive end features a grease reservoir for straightforward grease replenishment. The gear end utilizes oil lubrication, ensuring durable and highly stable performance over long-term operations.
A5: It is widely used in aeration systems for wastewater treatment, pneumatic conveying, petrochemical processes, cement production, power plants, and other systems requiring reliable oil-free air delivery.
A6: The blower operates up to a maximum speed of 5275 r/min, with a pressure rise range of 9.8 to 98 kPa and a flow range of 0.7 to 84 m³/min.
