Rotary Blower
It is mainly composed of 6 parts: motor, air transition, air chamber , base (oil tank), and oil drip nozzle.
Description
LK-HCC Rotary blower in small sewage treatment plant
Overview
| LK-HCC Rotary blower has a compact structure and pressure range: 0.1-0.5kgf/cm.It is mainly composed of 6 parts: motor, air transition, air chamber , base (oil tank), and oil drip nozzle. Rotary blower operates eccentrically by the biased rotor in the cylinder, and makes the volume change between the blades in the rotor slot to suck in, compress and spit out the air. During operation, the pressure difference is used to automatically send the lubricating oil to the drip nozzle, and drip into the cylinder to reduce friction and noise, at the same time, it can keep the gas in the cylinder from flowing back. |  |
Features
●Small size, large air volume, low noise and low energy consumption; |
●Stable operation, easy installation, no need to install anti-vibration device; |
●Anti-load change, stable air volume: the pressure changes with the pressure of the sewage treatment aeration tank, but the air volume changes little with the pressure change; |
●High-quality material, compact structure, excellent performance, durable and long-term use with few failures; |
●Equipped with an air chamber, the air dissipates smoothly and can prevent air pulsation; |
●Simple maintenance, low speed, small wear, less failure and longer service life; |
●Various models, various speeds, and can also be customized according to user needs. |
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Main specifications
Model | Exhaust diameter（mm） | Motor Power（KW） | Rotating speed（rp/m） | Air volume（m³/min） | ||||
0.1kgf/m² | 0.2kgf/m² | 0.3kgf/m² | 0.4kgf/m² | 0.1kgf/m² | 0.2kgf/m² | 0.3kgf/m² | 0.4kgf/m² | 0.5kgf/m² |
HCC-20S | 3/4″(20) | 0.37 | 500 | 0.210 | 0.205 | 0.200 | 0.195 | 0.190 |
HCC-25S | 3/4″(20) | 0.37 | 430 | 0.278 | 0.265 | 0.250 | 0.237 | 0.225 |
HCC-251S | 3/4″(20) | 0.55 | 450 | 0.31 | 0.30 | 0.29 | 0.28 | 0.28 |
HCC-30S | 1″(25) | 0.55 | 430 | 0.35 | 0.34 | 0.33 | 0.32 | 0.31 |
HCC-301S | 1″(25) | 0.75 | 520 | 0.42 | 0.41 | 0.40 | 0.39 | 0.38 |
HCC-40S | 11/4″(32) | 0.75 | 500 | 0.66 | 0.65 | 0.63 | 0.61 | 0.59 |
HCC-401S | 11/4″(32) | 1.5 | 580 | 0.80 | 0.77 | 0.74 | 0.71 | 0.67 |
HCC-50S | 2/11″(40) | 1.5 | 430 | 1.14 | 1.12 | 1.09 | 1.06 | 1.02 |
HCC-501S | 11/2″(40) | 2.2 | 500 | 1.44 | 1.42 | 1.39 | 1.36 | 1.32 |
HCC-60S | 2″(50) | 3 | 450 | 1.90 | 1.87 | 1.82 | 1.77 | 1.71 |
HCC-601S | 2″(50) | 4 | 540 | 2.41 | 2.34 | 2.29 | 2.24 | 2.18 |
HCC-80S | 21/2″(65) | 4 | 430 | 2.82 | 2.74 | 2.66 | 2.59 | 2.50 |
HCC-801S | 21/2″(65) | 5.5 | 500 | 3.53 | 3.45 | 3.38 | 3.33 | 3.25 |
HCC-100S | 3″(80) | 5.5 | 390 | 4.32 | 4.28 | 4.25 | 4.18 | 4.11 |
HCC-1001S | 3″(80) | 7.5 | 420 | 5.41 | 5.32 | 5.25 | 5.18 | 5.11 |
HCC-125A | 4″(100) | 7.5 | 380 | 6.10 | 6.02 | 5.95 | 5.90 | 5.83 |
HCC-125B | 4″(100) | 11 | 420 | 6.85 | 6.77 | 6.70 | 6.62 | 6.55 |
HCC-150A | 4″(100) | 11 | 390 | 7.83 | 7.75 | 7.68 | 7.60 | 7.50 |
HCC-150B | 4″(100) | 11 | 420 | 8.80 | 8.72 | 8.64 | 8.56 | 8.40 |
HCC-150C | 4″(100) | 15 | 490 | 10.02 | 10.00 | 9.80 | 9.50 | 9.35 |
Onsite working reference
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