Active Member
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[China]
Address: Baolong street, Longgang district, Shenzhen city, 518100，Guangdong Province, China
Contact name:Sarah
Shenzhen Yuzhou Machinery Equipment Co., Ltd |
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3QGB 3 screw pump asphalt heat pump low temperature bitumen/oil transfer pump
Brief introduction
3GB series asphalt screw pump is a positive displacement pump. It
has the advantages of simple structure, small volume, stable and
reliable operation at high speed, small pressure pulsation, stable
flow, low noise and high efficiency. It is the principle of screw
meshing that relies on the rotating screw to mesh with each other
in the pump casing, and the medium to be conveyed is enclosed in
the meshing cavity, and is continuously pushed to the discharge
port continuously and continuously along the axial direction of the
screw to provide a stable pressure for the system.
The 3GB series asphalt screw pump is made of cast steel and has two
kinds of insulation and no insulation. It is recommended that the
high viscosity medium adopts the screw pump with thermal insulation
structure. The direction of the inlet and outlet of the pump is
normally left and left in the direction shown in the figure. If the
user has special requirements, it can be made to go left and right.
The pump has good sealing performance and adopts mechanical seal.
According to the different media of the user, the mechanical seal
friction parts are made of different materials. For high viscosity
medium, the hard alloy material with high mechanical strength and
good wear resistance is selected to ensure the high temperature.
Sealing performance.
The asphalt screw pump is suitable for conveying a variety of
non-corrosive oils and oil-like liquids. The viscosity of the
transport liquid is generally 30 to 760 mm 2 / s. The high
viscosity medium can be transported by heating and viscosity
reduction, and the temperature generally does not exceed 350.C.
Asphalt screw pumps are widely used in petroleum, chemical fiber,
metallurgy, machinery, electric power, machine tools, ships, glass,
highways and other industries. Suitable for lubricating liquids
that transport fuel oil, lubricating oil, hydraulic oil, heavy oil,
asphalt and other similar oils.
The pump has good sealing performance ,use of mechanical seal, according to the different medium,the mechanical seal friction parts made of different materials, for high viscosity medium,selection of high mechanical strength,wear resistance alloy materials, to ensure the sealing performance under high temperature.
Performance data
| Model | Capacity (m3/min) | Pressure | Speed | KW | Suction head | ||
| m3/h | L/min | MPa | r/min | Shaft power | motor power | m | |
| 45× 3-36 | 2.8 | 46 | 0.6 | 950 | 0.8 | 1.1 | 5 |
| 4.2 | 70 | 0.6 | 1450 | 1 | 1.5 | 5 | |
| 45× 2-46 | 4.2 | 70 | 0.6 | 950 | 1 | 1.5 | 5 |
| 14 | 233 | 4 | 1450 | 4.3 | 5.5 | 5 | |
| 62× 2-43 | 8.58 | 143.4 | 0.6 | 950 | 2.06 | 3 | 5 |
| 13.1 | 218.9 | 0.6 | 1450 | 3.15 | 4 | ||
| 62× 2-46 | 9.8 | 163 | 0.8 | 950 | 2.9 | 4 | 5 |
| 25 | 417 | 1 | 1450 | 8.5 | 11 | ||
| 80× 2-45 | 23.1 | 386.3 | 1 | 950 | 8.6 | 11 | 5 |
| 35.7 | 594.5 | 1 | 1450 | 13.1 | 15 | ||
| 80× 2-51 | 26.9 | 448.3 | 1 | 950 | 10.5 | 15 | 5 |
| 41 | 684.1 | 1 | 1450 | 16 | 18.5 | ||
| 90× 2-36 | 24.2 | 403.5 | 0.6 | 950 | 5.52 | 7.5 | 5.5 |
| 36.1 | 602.4 | 1 | 1450 | 13 | 15 | ||
| 90× 2-36 | 27.5 | 457.6 | 1 | 950 | 10.2 | 15 | 5.5 |
| 41.9 | 698.5 | 1 | 1450 | 15.5 | 18.5 | ||
| 90× 2-46 | 34 | 566.7 | 0.8 | 950 | 9.7 | 11 | 5.5 |
| 51.4 | 856.1 | 1 | 1450 | 18.6 | 22 | ||
| 100× 2-46 | 72.7 | 1212 | 0.6 | 950 | 16.5 | 18.5 | 5.5 |
| 71.2 | 1187 | 1 | 1450 | 25.5 | 30 | ||
| 100× 2-51 | 55.7 | 928.6 | 1 | 950 | 20.8 | 30 | 5.5 |
| 85 | 1417.2 | 1 | 1450 | 31.8 | 37 | ||
| 110× 2-46 | 58.9 | 951.7 | 1 | 950 | 21.8 | 30 | 5.5 |
| 94.6 | 1577 | 1 | 1450 | 33.9 | 45 | ||
| 120× 2-42 | 65.4 | 1090 | 1 | 950 | 24.5 | 30 | 5.5 |
| 105 | 1760 | 1 | 1450 | 38.2 | 45 | ||
| 120× 2-46 | 79.6 | 1327 | 0.6 | 950 | 17.8 | 22 | 5.5 |
| 123 | 2059 | 1 | 1450 | 44.1 | 55 | ||
| 150× 2-46 | 154 | 2582 | 1 | 950 | 54.5 | 75 | 5.5 |
| 236.5 | 3942.2 | 1 | 1450 | 82.2 | 90 | ||
