I. Product Overview:

The IR-type thermal insulation pump is a single-stage, single-suction (axial suction) cantilevered centrifugal pump designed for conveying liquids without solid particles, corrosive, and with a viscosity similar to water. It adopts the international standard IS02858 for its marking, rated performance, and dimensions, and follows the technical requirements of GB/T5656-1994. It features a wide performance range, high efficiency, high "three-standardization" levels, and easy maintenance. Its efficiency is an average of 5% higher than that of the F-type pump, and it is a nationally promoted energy-saving product.

The IR type insulation pump transfers media below 150°C, such as clean water and media with similar physical and chemical properties to water. It is connected to a pipe with steam or liquid at a reasonable temperature for insulation and can transfer media that is prone to crystallization.

II. Performance Range:

Insulation Pump Type IR

Flow Rate: 6.3~400 m³/h

Flow Range H: 5~125m

RPM: 2900, 1450 rpm

Power Rating: 0.55-110 kW

Import Diameter: 50-200mm

Maximum Working Pressure: 1.6 MPa

Section 3: Pump Structure

The IR thermal pump is a series of products jointly designed by the national pump industry according to the ISO international standard, mainly consisting of the pump body, impeller, sealing ring, impeller nut, pump cover, sealing components, intermediate bracket, shaft, suspension components, etc.