G series single screw pump is a new type of pump that works according to the principle of great rotation mesh volume, the main working parts are the eccentric screw (rotor) and the fixed bushing (stator). Due to the special geometry of the two parts, respectively, the formation of a separate sealed cavity, the medium from the axial uniform implementation of the flow, the internal flow rate is low, the volume remains constant, the pressure is stable, and therefore will not produce eddy current and churning. The output pressure of each pump stage is 0.6MPa, the head is 60m (clear water), and it is suitable for conveying medium temperature below 80℃ (special requirements up to 150℃). Because the stator is made of a variety of elastic materials, so this pump for the transport of high viscosity fluids and media containing hard suspended particles or media containing fibers, there are general pump type can not be competent. The flow rate is proportional to the speed. Transmission can use coupling direct transmission, or use speed control motor, v-belt, gearbox and other devices to change speed. This pump has few parts, compact structure, small volume, easy maintenance, rotor and stator are the wearing parts of this pump, simple structure, easy to install and disassemble.Screw Pump application wastewater aerator,anaerobic wastewater treatment system and primary sewage treatment
SS 201 / 304 / 316
Screw vacuum pump can conveying more corrosive sewage sludge or media with high acid and alkaline PH for secondary wastewater treatment
SANITARY GRADE
SS 304
Conveying foodstuffs, cosmetics, or those withhigh requirements for working conditions
Aquasust SCREW SLUDGE PUMP FEATURES
G series single screw pump has a strong self-priming ability, strong suction height; screw pump parts less, compact structure, small size, simple maintenance, rotor and stator is a single screw pump wear parts, simple structure, easy to install and disassemble. It is a new type of pump that works according to the principle of the great rotation meshing volume. Eccentric single screw pump main working parts are eccentric screw (rotor) and fixed bushing (stator). Using natural rubber or silicone rubber, the working temperature can reach 120 degrees Celsius, if the use of high temperature 120 degrees Celsius - 350 degrees Celsius can be contacted with the unit. Due to the special geometry of the two parts of the beginning of the formation of separate sealing cavity. The medium flows uniformly from the axial direction. The internal flow rate is low and the volume remains constant. The pressure is stable, so there is no product vortex and churning. The output pressure of each pump stage is 0.6MPa-1.2MPa, the head is 60m-120m (clear water), and the self-priming height is generally above 3m. It can be used as self-priming sewage pump wastewater treatment plant work
PRODUCTION PARAMETERS
SPECIFICATION
| Model |
Pressure (Mpa) |
Motor power(kw) | Inlet flange diameter(m) |
| G10-1 | 0.6 | 0.55 | 25 |
| G10-2 | 1.2 | 0.55 | 25 |
| G13-1 | 0.6 | 0.55 | 25 |
| G13-2 | 1.2 | 0.55 | 25 |
| JTG15-1 | 0.6 | 0.55 | 25 |
| JTG15-2 | 1.2 | 0.75 | 25 |
| JTG20-1 | 0.6 | 0.75 | 25 |
| JTG20-2 | 0.6 | 1.1 | 25 |
| JTG25-1 | 0.6 | 1.5 | 32 |
| JTG25-2 | 1.2 | 2.2 | 32 |
PROGRESSIVE CAVITY SCREW PUMP ADVANTAGES
1, compared with centrifugal pumps, progressive cavity pumps do not need to install valves, the flow is stable linear flow, which can be better for aeration tank wastewater treatment
2,Compared with pneumatic diaphragm pumps, progressive cavity pumps can convey various mixed impurities containing gas and solid particles or fiber media, and can also convey various corrosive substances, equivalent to the water aeration system
3, compared with gear pumps, progressive cavity pumps can convey high viscosity substances, so that the cost of water treatment can be reduced
4, and piston pumps, diaphragm pumps and gear pumps are different, screw pumps can be used for pharmaceutical filling and metering.
G TYPE SINGLE SCREW PUMP WORKING PRINCIPLE
G series single screw pump is a rotor type volumetric pump, which relies on the screw and the bushing to engage with each other to produce volume changes in the suction and discharge cavities to convey liquid. It is a closed screw pump with internal meshing, and the main working parts consist of a bushing (stator) with a double-headed spiral cavity and a single-headed spiral screw (rotor) meshed with it in the stator cavity. When the input shaft through the universal joint drive rotor around the center of the stator for planetary rotation, the stator - rotor vice continuous engagement to form a sealed cavity, the volume of these sealed cavities constant uniform axial motion, the transport medium from the suction end through the stator - rotor vice transport to the pressure end, the suction of the media in the closed cavity flow through the stator without being stirred and destroyed.
SCREW SUBMERSIBLE PUMP APPLIACATION
1.Primary wastewater treatment,Secondary wastewater treatment, Anoxic environments
Hot Tags: screw pump, China, suppliers, manufacturers, factory, cheap, in stock, free sample
