Roots Blower, 3HP, 5HP, 10HP

The roots blower listed here carries 220 V, material PP/SS304/SS316, documented exactly as the manufacturer publishes it. Made by Henan Fengchi Machinery Co., Ltd. (3 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Roots Blower

• Model Number: FC-SR50
• Voltage: 220 V
• Material: PP/SS304/SS316
• Warranty: 1 Year
• Place Of Origin: Henan, China
• Application: Fish Farming Oxygen Increasing

Technical Specifications

Product Details

Product Description

This is a tri-lobe roots blower integrated with aeration, air conveying and vacuum pumping functions. It is mainly applied in aquaculture pond aeration, sewage treatment aeration, and industrial pneumatic conveying scenarios, serving as a core power equipment for oxygen supply and gas transmission in water treatment and aquaculture industries. Core Features 1. High Power & High Pressure Delivers strong air output and stable pressure to meet high-demand aeration and conveying needs. 2. Low Noise Operation Adopts tri-lobe structure and muffler design for reduced running noise. 3. Stable Performance Robust mechanical structure ensures continuous and reliable operation for long hours. 4. Multi-scenario Adaptation Suitable for fish pond aquaculture aeration, sewage treatment aeration and vacuum pumping tasks.

Product Paramenters

Model	Pressure(kpa)	Capacity(m3/min)	Diameter(mm)	Power(kw)
FCSR50	9.8-98	0.35-2.1	50	0.75-7.5
FCSR65	9.8-98	0.5-2.8	65	0.75-11
FCSR80	9.8-98	1.8-5.2	80	2.2-11
FCSR100	9.8-98	2.6-8.1	100	2.2-18.5
FCSR125	9.8-98	4.5-11.7	125	3-30
FCSR150	9.8-98	9.5-27	150	7.5-75
FCSR200	9.8-98	25-59	200	11-132
FCSR250	9.8-98	60-95	250	30-220
FCSR300	9.8-98	87-160	300	30-250
FCSR350	9.8-98	120-200	350	55-400
FCSR400	9.8-98	130-250	400	90-400

Details Images

Application

Company Profile

Our company is a professional manufacturer and trading company withmorethan 20 years of experience in agricultural machinery. The
factorywasestablished in 1990, with a production workshop area of morethan 10,000square meters, more than 200 employees, and 40
techniciansto ensure productquality and delivery time, We mainly produce micro tillagemachines andagricultural tool accessories,
from crop sowing, fertilization,weeding toreceiving, threshing and processing, etc. Provide customized services,adhere toquality
first, Your satisfaction is our pursuit, looking forwardto win-wincooperation!

Packing & Shipping

FAQ

1Q .Are you a factory or trading company? A：We are a professional manufacture , we have our own R&D team and sales team, we provide one-stop service；

2Q. How do we ensure the quality? A:We have sample pre-production before mass production; Final inspection must be done before shipment;

3Q: How do I pay for my purchase? A: We accept Credit cards, TT remittances, Western Union, Money Gram, and other payment methods. If you have difficulty in making a payment, please contact us for help；

4Q: What delivery ways we can use? A:We can deliver through ship and air or express, and will recommend the best way to our customers；

5Q:What about your warranty? A:Our warranty is 1 year, all machine part can be replaced for free within 1year if broken(not including man made).

Contact us

Ordering and Pricing

• Minimum order quantity: 1 set
• Volume pricing:
  • 1–49 set: US $500 / set
  • 50–99 set: US $450 / set
  • 100+ set: US $399 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this roots blower?

The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the roots blower be supplied for my local voltage?

The standard configuration is 220 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Henan Fengchi Machinery Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full Henan Fengchi Machinery Co., Ltd. range on HVACR Nexus.

See more in Blowers on HVACR Nexus.