Good Feedback Good Quality Negative Pressure Fan

• Customization: Available
• After-sales Service: on-Line Service
• Type: Cow Equipment
• Application: Cow
• Power Source: Electric
• Heating and Ventilation Equipment Type: Cow Equipment
• Epidemic Prevention Equipment: Cow Equipment
• Computerized: Computerized
• Certification: QS, ISO9001:2008
• Condition: New
• Warranty: Non
• Power: 5kw
• Transport Package: Ocean Shipment
• Specification: customized
• Trademark: Houyuan
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

Performance characteristics:

Outer frame: high quality extra thick galvanized sheet, high strength and strong corrosion resistance.

Pulley: high strength aluminum magnesium alloy hot die casting, light weight and high strength.

Bearing: imported bearing, high strength, low noise and long service life.

Fan blade: six stainless steel fan blades are beautiful and durable. They pass the dynamic balance test, with large air volume, low noise, no deformation and fracture

Material: 201 stainless steel. Specification: 1000 × 1000 to 240

Technique parameters
Model	Voltage	Power	Use area	Air volume	Total pressure	Noise decibel
	V	KW	M2	M3/H	PA	DBA
1530	380	1.5	180-220	55700	60	70
1380	380	1.1	160-200	44500	56	70
1220	380	0.75	150-180	37000	73	70
1100	380	0.55	140-170	34000	70	70
1000	380	0.55	120-150	30000	70	70
900	380	0.37	100-130	27000	65	70
800	380	0.37	80-100	22000	60	70
600	380	0.37	60-80	17000	55	70
500	380	0.37	50-60	5000	55	70

Qingdao Houyuan Animal Husbandry Technology CO., LTD is a company that focus on animal husbandry machinery research and development, manufacture, sales, installation, and technical services. It is an integration of high-tech enterprises. We mainly provide pollution treatment systems for medium or small-sized livestock and poultry, including small and medium-sized intensive cultivation equipment manufacturing, Intelligent processing equipment manufacturing for dejection, wastewater, waste gas, the overall design of the small and medium-sized modern farm, and upgrading direction.

Our Certificate

F A Q
Q: Are you a manufacturer or a trading company?
A:We are a manufacturing and trading combo in Qingdao China, with more than 7 years experience, 86,000sqm workshop and 300 employees. Welcome any spot investigation or real-time video link anytime.

Q: How do you control the products quality?
A:Our machines are authenticated by Ministry of Agriculture and Rural Affairs of PRC. We set independent Quality Control Department to do sample inspection, part inspection, trial running and pre-shipment inspection.

Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.

Q: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.

Q: What's the delivery time?
A: According to the order quantity, small order usually need 7-15 days, big order need negotiation.

Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>5000USD, 30% T/T in advance ,balance pay after ship goods in one week