Suitable for Waste Water Treatment, Aquaculture, Powder Conveyance, Grain Transport, Food Industry, Paper Making Industry, Woodworking Machine, Semiconductor Industry, Chemical Industry.
Roots blower Bore: 50~500mm Flow capacity: 0.5~420m3/min Pressure rise: 9.8kpa~98.8kpa Vacuum: -49kpa Roots blower, sometimes called a positive displacement, or pd blower, is a machine which "pushes" a relatively constant volume of the gas handled at the inlet through to the discharge. It applies to conditions requiring high vacuum or high pressure especially in the waste water treatment plant. The main purpose of the blower is to provide constant flow of gas at different pressures. The blower consists of a cast iron casing in which two rotors with conjugate shapes rotate and are synchornised by a set of timing gears. During rotation, there is no contact between the lobes or between the lobes and the casing. Greentech international (zhangqiu) co., ltd Add: mingshui, zhangqiu city, shandong, china 250200 Tel: 86-531-83117088 Fax: 86-4006358835 ext. 15523 Cell: 86-15306415523 Wooden case
BrandHuadongModelHdsr-125 ItemRoots blowerTypeHdsr series three lobes Flow rate5.37-11.78 m3/minPressure9.8-58.8 kpa Motor power2.2-18.5 kw Frequency50hz, 60hzVoltage380v, 400v, 415v Bore125mmDimension1060*610*1410 Drive typeDirect coupling or belt transmission Cooling typeAir current Weight280-295kgPackage dimension1280*760*560 Features: 1 positive displacement blower, no compression, air conveying is smooth, there is small flow rate changes along with pressure changes. 2 tri-lobe linear-shaped impeller making inlet and outlet pulsation quiet with low noise and vibration. 3 special impeller of mesh curve and small enclosure making roots blower high efficiency, low energy consumption. 4 small size, light weight and elegant appearance. 5 with high-precision synchronous hard-toothed surface gears ensure long life. 6 much cleaner with no oil Usage: sewage treatment, flour, aquaculture, pneumatic conveying, electric power and cement industries etc. Accessory: suction silence (with air filter). Discharge silence, safety valve, pressure gauge, cock, vibration-isolating base, rubber vibration isolator, expansion joint, check valve, gate valve Payment terms: 30% t/t in advance, 70% t/t against copy of b/l L/c at sight Delivery time: within two weeks. Non-fumigation wooden box: 1280*760*560mm
Kaiv310 - 900 cfm [free air cfm rating Kaiv320 - 1400 cfm [free air cfm rating Kaiv322 - 2720 cfm [free air cfm rating Kaiv340 - 3820 cfm [free air cfm rating Kaiv3702 - 5450 cfm [free air cfm rating 28" hg maximum vacuum Air injection cooling Low pulsation tri-lobe impeller design Large oil sumps for increased bearing lubrication Robust reinforced main housing - quiet operations Kaiv320= wooden box packing, lot size: 4 nos, dimension: 45"x41"x25", gross weight: 600 kgs
Supplier: Roots blower, ring blower, vacuum pump
Supplier: Roots type blower, pd blower, roots vacuum pump, roots steam compressor, mvr evaporator, turbo blower
Material: Palm, bamboo Size: 25x32cm, 30x38cm, 35x50cm Design: customize Orgin: Vietnam MOQ: 200pcs
CIRCULLATION FAN Air cooling fans are used for maintaining good air circulation and temperature in poultry farms. Our 36 air circulating fans can be used for various applications, like poultry farms, industrial buildings etc., and providing high efficiency. These fans are available in both single phase and three phase motor option. 1.Grills are plastic coated and thick diameter wire gauge (2.5mm) is used, and the gap is maintained 15mm as per international quality standards to avoid human accidents and rate entering into the fan. 2. The blades are made of compounded plastic so less chances of bending and hence less breaking chances. 3. Motor is efficient and complete thermal protection and moisture proof. 4. The CFM of fan 13000 and minimum airflow of 8.5 meters/sec. 5. Minimum positive air throws of 50ft. When we say 50 Length in practically. 6. Easy installation &Zero Maintenance
Supplier: Roots blower, positive displacement blower, roots vacuum pump
