ZHSR Series Roots Blower

Application field: Petrochemical, building materials, electric power, metallurgy, fertilizer, mining, ports, food, textile, aquaculture, sewage treatment, environmental protection, and other industries.

Flow Range

0.49-226.0 m³/min

Pressure

9.8-98kPa

Power

0.75-315 kW

Product Features

Three-blade rotor structure, stable operation

The conveying chamber is free from oil contact

Stable air volume and reliable continuous operation

Compact structure, easy to maintain

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Specification and Performance Table

Flow range: 0.49-226.0 m³/min; Pressure: 9.8-98 kPa; Power: 0.75-315 kW

Model	Flow Range(m³/min)	Pressure Range(kPa)	Rotational Speed(r/min)	Power(kW)	Weight(kg)
ZHSR-50	0.49-2.13	9.8-98	1100-1840	0.75-7.5	87-151
ZHSR-65	0.76-3.00	9.8-98	1100-1820	0.75-11	98-213
ZHSR-80	1.82-5.22	9.8-98	1140-1820	2.2-11	156-245
ZHSR-100	2.65-8.05	9.8-98	1060-1780	2.2-18.05	190-323
ZHSR-125	4.64-11.70	9.8-98	980-1750	3-30	285-512
ZHSR-125L	7.81-17.02	9.8-58.8	980-1750	4-30	330-552
ZHSR-150	9.58 – 27.15	9.8-98	810-1730	7.5-75	471-896
ZHSR-175	16.65-35.67	9.8-58.8	970-1620	11-75	601-1090
ZHSR-200D	22.89-44.40	9.8-98	850-1450	15-110	875-1765
ZHSR-200	25.34-59.20	9.8-98	810-1480	15-132	975-1876
ZHSR-250D	32.95-70.56	9.8-58.8	810-1480	18.5-110	1080-1845
ZHSR-250	58.00-97.00	9.8-58.8	990-1480	30-220	1843-3269
ZHSR-300	83.8-130.5	9.8-78.4	990-1360	37-280	2333-3785
ZHSR-350	112.93-185.9	9.8-58.8	990-1360	37-280	2710-4355
ZHSR-350F	105.5-185.9	9.8-58.8	650-1360	37-315	3870-5300
ZHSR-350L	146.0-226.0	9.8-58.8	730-980	45-280	4290-5700

Why choose Aogu

13-year Roots blower manufacturer, your trusted partner

13-year factory

Self-production of core components

The product design lifespan exceeds 10 years

$IS09001\CE$

IS09001\CE

Reliable quality and reasonable price

Over 500 sets in stock, with fast delivery

Question & Answers

Have Some Questions?

Can't Find the Answer? Please Get in Touch with Us

Are you a factory or a trading company?

We are a factory with independent manufacturing capability, and we also engage in global trade. Our company was established in 2014.

What payment methods do you support?

We support multiple payment methods to provide a convenient transaction experience for our global customers. Common payment methods include T/T and L/C.

How can I choose the right Roots blower model?

Please let us know your requirements for flow rate, pressure, and conveying medium.

Do you offer customization services?

Yes, we do. Our Roots blowers can be customized according to specific customer requirements, including flow rate and pressure, material customization, and functional customization.

What about delivery time and shipping methods?

We usually complete shipment within 15–30 days after receiving payment confirmation, depending on the order quantity and customization needs. We offer multiple shipping methods, including sea freight and air freight, to ensure timely delivery.

What is the service life and warranty period?

Our Roots blowers are designed for a service life of more than 10 years. With proper operation and maintenance, the equipment can run stably for many years. We provide a 1-year warranty. During the warranty period, we offer free repair and replacement services. Beyond the warranty, we also provide continuous after-sales support and spare parts supply to ensure long-term stable operation of the equipment.

What after-sales services do you provide?

We provide installation guidance, commissioning services, training, spare parts supply, and remote support.

Our Support

We not only provide cost-effective products, but also respond promptly when you need support, with most spare parts kept in stock.

1-hour service response

Solution provided within 24 hours

If necessary, technical personnel will be dispatched the next day

Most spare parts are in stock