Key words: submersible mixer ,QJB mixer, ISO21630:2007,floating-pontoon mixer

Description

QJB type Submersible Mixer, a key equipment used in the water treatment technology, can meet the technological requirement for homogeneity and fluidity of solid-liquid two-phase flow and solid-liquid-gas three phase flow in biochemical course of the water treatment process. It is composed of the submersible motor, impeller, and installation system etc.. The submersible mixer is in direct

connection structure. Comparing with the traditional high-power electric motor that retards speed.

l Scope of Application

The submersible mixers are mainly used for mixing, agitating and making ring flows in the process of municipal and industrial sewage treatment and can also be used for equipment maintenance of the landscape water circulation through agitation, they can achieve the function of creating water flow, improving water quality, increasing oxygen content in the water and effectively preventing the sedimentation of the suspended substances.

l Conditions of Application

In order to ensure the normal operation of the submersible mixer, please make correct selection of the operating environment and the operating modes.

The highest temperature of the medium shall not exceed 40,

The scope of pH value of the medium: 5~9,

The density of the medium shall not exceed 1150Kg/m3

The depth of submersion shall not exceed 20m.

▲Special Warning: The submersible mixer must completely submerse in the water and cannot operate in the inflammable,

explosive, highly corrosive and high-temperature environment. In line with the requirement of the special environment, our company can provide special design for the users.

l CHARACTERISTIC

QJB agitator has the characteristic of compact structure, easy to install, simple to operate, easy to maintain, small power of the motor and low noises level.

l IDENTIFICATION CODES

QJB 15/4-790/3-340 C/S/P

QJB- Submersible agitator

15- Motor power

4- Pole number of the motor

790- diameter impeller

3- lamina 3

40- rated rotate speed

C/S/P- material

l TYPICAL USAGE

The agitator power is decided on the volume, density and viscosity of the agitated liquid and agitating depth. Several agitator are used in large tank.