Double Suction Cement Industry Fan Large Flow High Efficiency Induced Draft Fan

Double-suction industrial boiler fans have a large flow and are widely used in large factories. The induced draft fan adopts a double-sided short-term, double-support structure. The entire fan is composed of a rotor group, a casing, an air inlet, an air inlet box, an adjusting damper, a transmission group, a sliding bearing, a turning gear and a forced lubrication system.

Centrifugal fan production process:

Henan Dajing Fan Technology Co., Ltd. is located in the hinterland city of the Central Plains and Pearl in the north of Henan Province-Xinxiang. Dajing Fan has been engaged in the design and production of centrifugal fan blowers for 30 years. Strictly implement various standards, focus on the field of ventilation, and committed to creating a good environment! Equipped with high-speed fiber laser cutting machine, CNC spinning machine, high-precision dynamic balancing machine, automatic on-site vibration balancer, comprehensive tester and other special equipment for fan manufacturing.

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FAQ

Q1: What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.

Q2: How long is the warranty time?
A: One year in the condition of normal use.

Q3: What is your payment terms?
A: Payment terms vary among different countries. Generally, 30% T/T in advance, 70% balance before shipment.

Q4: How about your company’s pre-sales service and after-sales service?
A: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation. After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.

Q5: Can I use my own LOGO design on goods?

A: Yes, customized logo and design on mass products are available.(It can’t constitute infringement)