Aquaculture high-pressure three leaf Roots blower

Aquaculture high-pressure three leaf Roots blowerApplication advantages

Compact structure: small size, light weight, easy to install and layout in industrial sites, saving space costs.

Stable operation: adaptable to harsh environments and frequent start stop operations, easy maintenance, reducing enterprise operation and maintenance costs and downtime.

Flexible regulation: By adjusting the speed or inlet and outlet valves, gas flow and pressure can be flexibly controlled to meet different working conditions.

Energy saving and environmental protection: high volumetric efficiency, low energy consumption; Low noise design and muffler reduce the impact on the environment, meeting the requirements of green production.

Long lifespan: The rotor has no wear, the bearings have a long lifespan, and the key components are precision machined and dynamically balanced to ensure long-term stable operation.

Aquaculture high-pressure three leaf Roots blowerworking principle

Gas transportation

The synchronous gear drives the two rotors to rotate in reverse, forming a "meshing cavity". Gas enters the chamber from the inlet and is pushed to the exhaust outlet as the rotor rotates, achieving non internal compression delivery.

Boosting mechanism

At the moment when the gas reaches the exhaust port, it is compressed by the high-pressure gas reflux on the exhaust side, and the pressure instantly increases, completing the pressurization process. The single-stage boost ratio can reach 1.5-2.0.

sealing design

Maintain a micro gap of 0.1-0.3mm between the rotor, housing, and end cap, and use a fluororubber oil seal to achieve zero friction operation with a leakage rate of ≤ 3%.

Application field

Wastewater treatment: providing stable oxygen for aeration tanks and promoting microbial decomposition of organic matter; By stirring with air flow, sewage and chemicals are fully mixed to improve treatment efficiency.

Aquaculture: Adding oxygen to the aquaculture water to maintain dissolved oxygen concentration and ensure the healthy growth of fish, shrimp, and other organisms; Promote water circulation and stabilize water quality in the circulating water system.

Pneumatic conveying: used for conveying powdery or granular materials such as cement, fertilizers, plastic particles, etc., widely used in industries such as chemical, building materials, and grain.

Industrial production: providing high-pressure gas in the fields of electricity, metallurgy, chemical engineering, etc., for use in boiler combustion assistance, blast furnace blowing, material mixing and other process links.

Environmental engineering: gas transportation in processes such as flue gas desulfurization, denitrification, and dust removal; Implementing vacuum pump function through reverse design for vacuum suction and space simulation.

Parameter selection table

Its flow rate ranges from 0.52m3/min-180m3/min, with a pressure increase of 9.8Kpa-98Kpa. There are a total of 20 models and more than 2500 parameter specifications. It has the characteristics of small size, large flow rate, low noise, stable and reliable operation. The corresponding mainstream models include ZSR50 Roots blower, ZSR65 Roots blower, ZSR80 Roots blower, ZSR100 Roots blower, ZSR125 Roots blower, ZSR150 Roots blower, ZSR175 Roots blower, ZSR200 Roots blower, ZSR250 Roots blower, ZSR300 Roots blower, ZSR350 Roots blower, etc. The corresponding motor power ranges from 0.75kw-355kw. The specific model parameters of Roots blower are as follows:

ZSR50 Roots blower: Flow rate: 0.78-2.48m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR65 Roots blower: Flow rate: 1.07-3.64m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR80 Roots blower: Flow rate: 2.36-5.43m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR100 Roots blower: Flow rate: 3.28-9.07m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 125 Roots blower: Flow rate: 5.37-12.48m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 125L Roots blower: Flow rate: 8.05-20.11m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 150 Roots blower: flow rate: 10.39-27.05m3/min, pressure rise: 9.8kPa-58.8kPa

ZSR 175 Roots blower: Flow rate: 19.65-40.57m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 200D Roots blower: Flow rate: 21.50-45.70m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 200 Roots blower: Flow rate: 27.63-59.20m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 225 Roots blower: Flow rate: 33.19-71.08m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 250B Roots blower: Flow rate: 54.77-77.5m3/min Pressure rise: 9.8kPa-58.8kPa

ZSR 250 Roots blower: flow rate: 60.7-94.3m3/min, pressure rise: 9.8kPa-58.8kPa

ZSR 300 Roots blower: flow rate: 85.9-134.7m3/min, pressure rise: 9.8kPa-58.8kPa

ZSR 300A Roots blower: flow rate: 101.9-157.4m3/min, pressure rise: 9.8kPa-58.8kPa

ZSR 350 Roots blower: Flow rate: 105.5-188.7m3/min Pressure rise: 9.8kPa-58.8kPa

High pressure Roots blower

ZSR50H Roots blower: Flow rate: 0.45-2.02m3/min Pressure rise: 63.7kPa-98kPa

ZSR65H Roots blower: Flow rate: 0.78-2.96m3/min Pressure rise: 63.7kPa-98kPa

ZSR80H Roots blower: Flow rate: 1.82-4.55m3/min Pressure rise: 63.7kPa-98kPa

ZSR100H Roots blower: Flow rate: 2.65-8.06m3/min Pressure rise: 63.7kPa-98kPa

ZSR125H Roots blower: Flow rate: 4.64-11.23m3/min Pressure rise: 63.7kPa-98kPa

ZSR150H Roots blower: Flow rate: 9.53-25.76m3/min Pressure rise: 63.7kPa-98kPa

ZSR200DH Roots blower: Flow rate: 19.60-44.49m3/min Pressure rise: 63.7kPa-98kPa

ZSR200H Roots blower: Flow rate: 25.34-56.92m3/min Pressure rise: 63.7kPa-98kPa

ZSR250H Roots blower: Flow rate: 58.0-93.7m3/min Pressure rise: 63.7kPa-98kPa

ZSR300H Roots blower: Flow rate: 83.8-134.1m3/min Pressure rise: 63.7kPa-98kPa

ZSR300AH Roots blower: Flow rate: 66.18-144.1m3/min Pressure rise: 63.7kPa-98kPa

ZSR350H Roots blower: Flow rate: 97.9-172.4m3/min Pressure rise: 63.7kPa-98kPa

The above is the selection parameter table of Roots blower provided by Shandong Zhangrui Machinery Co., Ltd., the manufacturer of Roots blower! We provide free technical support and equipment solutions!