▍ Product parameters / Product parameters
| Flow range | 104.5~137.7m?/ min |
| Boost range | 9.8~98kpa |
| Configure power range | 37~185kw |
| Fan speed range | 990-1250rpm |
| Transmission medium range | Air, gas, biogas, etc |
▍ product details / Product Details
? Product Introduction
XSSQR-300L three blade roots blower It is composed of four major parts: casing, wallboard, impeller, inlet and outlet muffler, etc.
Casing: mainly used to support wallboard, impeller, muffler and fixation.
Wall plate: mainly used to connect the casing and the impeller, support the rotation of the impeller, and play the role of end sealing
Impeller: it is the rotating part of Roots blower, which is divided into two leaves and three leaves. Now, the three leaf blower has gradually replaced the two leaf Roots blower due to its advantages such as less air pulsation, less noise and smooth operation than the two leaf blower.
Muffler: used to reduce the noise generated by the inlet and outlet airflow pulsation of Roots blower. ? Performance characteristics
(1) The operating pressure of Roots blower fan is 9.8kpa~98kPa.
(2) The fan impeller of three blade roots blower adopts compound profile, with perfect meshing, less leakage and high efficiency.
(3) The impeller of Roots blower is made of nodular cast iron, and its contour is processed by CNC machine tools. The gear has a precision of 5 levels. Imported bearings are used. The rotor dynamic balance quality level is not lower than G6.3. Therefore, the product has low noise and reliable operation.
(4) The air volume of Roots blower can range from 0.65 m3/min to 226.0m3/min, with large coverage and wide application range.
(5) The whole product has compact structure, small volume and light weight.
(6) Long service life and simple maintenance. ? Accessories include
Universal base, belt cover, fan pulley, motor pulley, V-belt, safety valve, pressure gauge, air inlet silencer, air outlet silencer, anchor bolt, check valve, elastic joint, gear oil. ? application area
It is widely used in sewage treatment, aquaculture, pneumatic conveying, vacuum packaging, coal washing, combustion support, pressurization, casting, mining, metallurgy, chemical industry, light industry, building materials, power, flour, sand blasting, vacuum, etc.
? Parameter details Model Parameter Table of Three blade Roots Blower| Speed Rpm | Exhaust pressure |
| zero point one | zero point one five | zero point two | zero point two five | zero point three | zero point three five | zero point four | zero point four five | zero point five | zero point five five | zero point six |
| 9.8kpa | 14.7kpa | 19.6kpa | 24.5kpa | 29.4kpa | 34.3kpa | 39.2kpa | 44.1kpa | 49kpa | 53.9kpa | 58.8kpa |
| Qs | Qs | Qs | Qs | Qs | Qs | Qs | Qs | Qs | Qs | Qs |
| nine hundred and ninety | 89.30 | 89.20 | 88.90 | 88.70 | 88.50 | 88.30 | 88.10 | 87.90 | 87.60 | 87.40 | 87.10 |
| one thousand one hundred and seventy | 105.80 | 105.40 | 105.10 | 104.70 | 104.30 | 104.10 | 103.80 | 103.50 | 103.20 | 102.90 | 102.70 |
| one thousand two hundred and fifty | 112.90 | 112.50 | 112.20 | 112.10 | 111.80 | 111.60 | 111.40 | 111.20 | 110.90 | 110.50 | 110.20 |
| one thousand three hundred and sixty | 125.80 | 125.40 | 125.10 | 124.80 | 124.60 | 124.40 | 124.20 | 124.10 | 123.80 | 123.60 | 123.40 |
| one thousand four hundred and eighty | 136.70 | 136.30 | 135.90 | 135.70 | 135.60 | 135.30 | 135.10 | 134.90 | 134.70 | 134.50 | one hundred and thirty-four point three zero |
? Factory photo The following figure is the actual picture of XSSQR-300L three blade roots blower factory
? Ordering Information When you need to purchase a three blade roots blower, please tell us the following items in detail:
1. Use of blower: sewage treatment, aquaculture, pneumatic conveying, etc
2. Fan specifications: caliber, required air volume, pressure rise, etc
3. Transmission medium: air, gas, biogas and other corrosive gases
4. Equipment requirements: form, cycle number, voltage, single-phase or three-phase
5. Equipment service conditions: indoor or outdoor, ambient temperature
6. Fan accessories
7. Fan color (with or without specified color
8. Note: the allowable range of specified flow and pressure rise (vacuum degree) is ± 5%
