Home > Products > Axial fan > TVF series Axial fan Blower for Tunnel/Metro Ventilation with cast aluminum impeller
TVF series Axial fan Blower for Tunnel/Metro Ventilation with cast aluminum impeller
- 100 Piece / Pieces per Month
- Ningbo; Shanghai
- T/T L/C PayPal Other
- 30 days
Product Details
Brand Name: | Forry | Place of Origin: | China | Model Number: | TVF |
Certification: | CCC, CE | After-sales Service Provided: | Engineers available to service machinery overseas | Voltage: | 380v/3/50hz |
Power: | 18.5kw | Speed: | 1450rpm | Air Volume: | 4000m3/h |
Blade Material: | Cast Iron | Mounting: | Free Standing | Electric Current Type: | AC |
Product Description
Axial fan,Axial Flow Fan, Fan, Ventilator, Ventilation, Ventilating Fan, Ventilation, Ventilator Fan, Ventilation, Air Mover
Application:
air ventilating and exhausting in subway, tunnel, mineral, mountain,and construction engineering
Specification:
1) Type: A-Adujustable blade pitch in operation
B-Adjustable blade pitch in static stand
2) Fan diameter:1800mm
3) Air volume: 45,000 - 150,000m³/h
4) Air pressure: 1200Pa.
5)material:impeller is cast aluminium
case is carbon steel
Parameters:
Model No. | air flow(m3/h) | pressure (pa) |
DTF(R)-12.5# | 113,000 | 850 |
DTF(R)-14# | 150,000 | 1160 |
DTF(R)-15# | 190,000 | 1200 |
DTF(R)-16# | 201,000 | 1300 |
DTF(R)-18# | 270,000 | 1400 |
DTF(R)-19# | 220,000 | 750 |
DTF(R)-20# | 257,000 | 850 |
DTF(R)-21# | 300,000 | 920 |
DTF(R)-22# | 350,000 | 1000 |
DTF(R)-24# | 460,000 | 1200 |
DTF(R)-25# | 490,000 | 1330 |
DTF(R)-26# | 590,000 | 1410 |
DTF(R)-28# | 430,000 | 500 |
axial fans for metro and tunnel are researched and designed independently by digesting and absorbing the technology of congener foreign advanced fans and making a lot of investigations and surveys in metro and tunnel engineering systems. Air performance and structure design of the series of fans can reach international advanced level, with features of high pressure, high efficiency, high reliability, low sound and anti surge. Meanwhile, they may be used as fire smoke exhaust in an emergency.
Max impeller diameter of these series of fan is 2800mm, with max volume of 980000m³/h and max pressure of 2300Pa. YFMRT is unidirectional vane axial fan for metro and tunnel, and YFMRT(R) is bidirectional vane axial fan for metro and tunnel.
High reliable design
-- Advanced FEA technology is used for optimized structure design and fans finally perform auxiliary test experiment for conformation. Heat inflation of material and the strength at high temperature are fully considered when designing to ensure a high reliability of running for emergency high temperature smoke exhaust
-- Impeller hub and blades are pressure casted in quality high strength aluminium alloy and every blade must be qualification tested by X ray detection
-- I Using high strength bolts fastening blades with hub to ensure long-term reliable working.
-- Fan casing is formed by wholly welding using high quality thick steel plate to ensure high strength structure.
High efficiency and low sound
-- Advanced CFD technology is used for optimized design of air performance to give a good air flow quality with high efficiency and low sound.
-- Blades are designed with optimal airfoil profile which has high air efficiency and low sound. Adjusting blade pitch in the static state and choosing
-- different blade number may meet different working point.
-- Streamlined air deflector and guiding vanes can improve fan air performance efficiency and decrease sound level
-- Each impeller shall reach high quality dynamic balance, which ensures quiet working.
High temperature resistance
-- According to requirements of metro tunnel, it may choose enclosed and damp heat motor anti high temperature, and fans are designed to work
-- continually at least 60min under 250℃ without mechanical ,electrical and structural faults, and are used for fire smoke exhaust in an emergency.
Anti surge patent design
-- When trains passing through tunnel like piston, the air pressure in the tunnel may change and the fan will work against high pressure. In order to prevent fan working at stall point and happening to surge, anti surge equipment is designed matching with fan. The anti surge equipment gets the patent and has a good performance to ensure fan work without surging.
Bidirectional and reversible design
-- YFMRT(R) series of fan are bidirectional and reversible, composed of totally symmetrical airfoil blades to ensure almost the same performance for bidirection.
-- Special aluminum alloy impeller with small moment of inertia has a short starting and stopping time. With optional normal-reverse switch component when soft start, fans can finish normal-reverse transfer in 45 seconds to ensure emergency quick transfer
Strong corrosion resistance
-- Fans are provided with damp-heat proof type motor. All static components of fans shall be treated with high strength corrosion resistance, surface treatment using paint or surface zinc plating to ensure long-term anticorrosion
Convenient installation and maintenance
-- The standard installation method is horizontal, and also vertical for convenient mounting.
-- Direct drive makes a compact structure with no wearing parts and needs little maintenance interval.
-- Motor lubricating and oil release devices are led to the fan shell for easy operating.
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.
• We care of your complain within 48hours.
Payment Term:
T/T in advance, 30% before place the order, 70% when you see copy BL
Or 30% T/T in advance before place the order, 70% LC at sight.
Contact Us
- Hubei Forry Environment Technology Co., Ltd
- Contact nameLogen
- AddressHongshan Wuhan,Hubei
Axial fan | Centrifugal fan | Cooling tower |
- CWZ-224D marine small-sized axial draft fan
- CWZ-200G marine small-sized axial fan
- CWZ-200D marinesmall-sized axial flow fan
- CLZ14-J marine high pressure axial draft fan
- CLZ13-J marine vertical axial exhaust fan
- CLZ12-J marine high pressure axial flow fan
- CLZ11-J marine vertical axial flow fan
- CLZ10-J vertical marine axial draft fan
- CLZ9-J high pressure marine axial supply fan
- CLZ8-J vertical marine axial supply blower
- CLZ6-J high pressure marine duct fan
- CLZ5-J marine duct fan for machine room
Popular Searches
Find Similar Products By Category
- Machinery > General Industrial Equipment > Ventilation Fans > Axial Flow Fans
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Logen
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-