TRW series single inlet forward curve Centrifugal fan for air condition ventilaiton--Hubei Forry Environment Tecnology Co.,lTD

Air condition fan,inlet centrifugal air conditioning fan

1)work reliable,low noise
2)high efficiency,save energy
3)CE, AMCA

Characteristics:

Materials:Scroll housing and impeller made of galvanized sheet steel
Bearing :Ball bearings
Type of protection:IP23
Motor insulation class:F
Approvals:CE,AMCA

Feature of the forward TRW fan

The forward inclined DWDI wheel has good ability of low noise and reliable running
The forward curved wheel has bigger volume comparing with backward curved wheel in the same speed
The forward curved wheel has lower speed and lower noise comparing with backward curved wheel in the same working condition.
Spinning precisely matched Venturi inlets and wheel cones assuring smooth, which further results well rectification effect and low noise
TRW series single inlet forward curve Centrifugal fan for air condition ventilaiton
Advanced technology ensure accuracy
The fan housing is “Pittsburgh” method joined, which results 0 air leakage

The two pieces of housing side joint at the same one time procedure to improve the accuracy and reduce the dimension of assembly error
The blades are made by once punch forming, and dedicated fixture to ensure precise install

More reliable physical design
The forward curved wheel precisely designed reinforcing threaded rod make sure long time reliable running
The fan is supported by stable channel steel frame, so that stable running of the fan is ensured

High balancing level
Balance level up to G2.5 (Typical products are balanced to G6.3 only)
To reduce the vibration of the fan, to improve reliability
To reduce the running noise effectively

Product Specification and Technique Parameter:

Model No.	technique parameter				Model No.	technique parameter
Model No.	Air Flow (m3/h)	pressure PA	Noise scopedB)	Power KW	Model No.	Air Flow (m3/h)	pressure PA	Entire pressure scopedB)	Power KW
TRW-225	1000-4000	200-800	62-64	2	TRW-630	4500-30000	150-2000	68-71.5	11
TRW-250	1500-6000	200-1000	61.5-64.5	2.2	TRW-710	5000-40000	200-2000	77-77.98	15
TRW-280	1800-8000	200-1500	63-66	3	TRW-800	6000-50000	100-2000	76-78.5	18.5
TRW-315	2000-10000	200-1600	66-68.5	4	TRW-900	10000-80000	100-20000	78-78.5	22
TRW-355	2500-12000	200-1700	67.5-70	5.5	TRW-1000	10000-100000	100-2000	72-73	25
TRW-400	3000-14000	200-1800	68.5-69.5	6
TRW-450	3500-160000	200-1900	70.5-72	6
TRW-500	4000-20000	200-2000	66.5-68.5	7.5
TRW-	3300-5200	409-440	69-71	1.1

Factory Test

All of equipment is individually factory tested for safety and performance in accordance with international Standards. Each unit is shipped with a documentation outlining the tests undertaken and the units individual results for each unit.

Warranty:

Our equipment is warranty for 1 year excluding consumable parts and accessories.

All equipment is shipped with a comprehensive use’s manual complete with a report documenting all test procedures.

Additional IO/OQ/GMP document is available upon request.

Contact our sales representative for specific warranty details or document request.

Punctual delivery time:

• Production / inspection report provide before shipment

• Shipping notice or insurance for you when your goods is shipped.

After sales service:

• We respect your feed back after receive the goods.

• We provide one year warranty after goods arrive.

• We promise all spare parts available in lifetime use.