Product Introduction

• According to market research and sales feedback, centrifugal fans are used in supporting dust removal and environmental protection equipment. Due to the low total pressure (static pressure) of the fan or its use in the kitchen oil fume extraction field, the impeller is covered with oil fume, which is easy to block, and the blades are difficult to clean. With the development and progress of society, people's requirements for working and service environments continue to increase. The HKF series has been developed, and the A and B blades are rear inclined arc centrifugal design box fans with high efficiency, high pressure, and convenient use, which are suitable for ventilation and kitchen oil fume extraction in general places.
  The conveyed gas is clean, unnatural, and non corrosive, with a dust content of ≤ 120mg/m3 in the air and a temperature range of -20 ℃ to 85 ℃.
  Backward tilting impeller, high-efficiency and high-pressure, box type design
  CKF centrifugal fans are classified by form:
  CKF (A) type, CKF (B) type;
  CKF (A)... is an external motor type;
  CKF (B)... motor built-in type;
  CKF... is a box type belt drive type.
  Widely used in purification, environmental protection, equipment matching, ventilation and oil fume extraction fields
  The main components of the casing, impeller, and rear cover motor seat are made of high-quality steel plates, and the main fan is designed inside the casing;
  The fan impeller blades are a single plate rear inclined arc structure, using an arc-shaped front plate and 16 rear inclined arc-shaped blades, which has a certain effect on reducing the noise of the fan, making its product noise 10% to 15% lower than similar fans;
  The noise of the fan should comply with the provisions of GB2888: the appearance and cleanliness should comply with the provisions of JB/TQ339; Painting shall comply with the provisions of JB/T6886.

  Performance parameter table: