Structural features 1, double-suction; double-sustain 2, motor and fan by type coupling 3, liquid dynamic pressure oil-film bearing support 4, the hydrodynamic oil-film bearing scraping for free 5, cone arc collector 6, backward curved impeller 7, serrated disc 8, installation of the wearing plate 9, streamlined flow regulating blade 10, conical hub 11, replaceable liner 12, floating carbon ring seals 13, electric barring device Plywood case
Structural features: 1, single-suction; single-support 2, motor and fan by type coupling 3, rolling bearings 4, arc collector 5, cone curved front disc 6, airfoil blades 7, streamlined shaft drive Advantages: 1, high efficiency, low shaft power 2, smooth operation and high bearing capacity 3, low noise, small vibration 4, long working life Plywood
Structural features: 1, single-suction single support 2, thrust reverser blades 3, arc collector 4, cone curved front disc 5, arc superimposed leaves 6, serrated disc 7, unique explosion-prevention design Advantages 1, high efficiency 2, low shaft power 3, smooth operation 4, high bearing capacity 5, low noise 6, small vibration 7, long working life Plywood case
Structural features 1, arc collector 2, cone curved front disc 3, arc-shaped blades 4, streamlined shaft drive 5, stiffening ring 6, fm ring 7, thrust reverser blades Advantages We will play our own strengths, tailor-made, carved, to create a first-class and energy -efficient blowers. Plywood case
Material: Aluminum Expanded Metal Mesh,Aluminum Sheet,Stainless Steel Sheet,Activated Carbon Filter,Plastic Frame,etc. Specification: according to the customer's drawing and requirement. Characteristic: Beautiful and practical,the thickness can be changed;good aeration and reducing the damage degree of the blower. Purpose: They used as aluminum grease filter series,chinese style grease filter series,baffle grease filter series and activated carbon filter series for the range hoods and ventilation hoods. in carton
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
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
We are sales & service twin lobe roots Air blowers all indian make we done service any Requirement (www.Svblowers.In) please contact sir thank you. Stp etp plant air blowers sales & service We do sales and service of air blowers/air diffusers. We sell tube diffusers, Disc diffusers of fine bubble and coarse diffusers, mbbr media. We do air blowers of any make & any model. We give 6 months guarantee for any blower we service.
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
Longlife Lownoise Stable speed Eco-friendly material Save energy. 785*310*265mm
Longlife Lownoise Insulation b Eco-friendly material Stable speed. 680*275*240mm
Longlife Lownoise Stable speed Insulation b Eco-friendly material. 785*310*265mm
From 0.5 HP to 350 HP.
Many models we have, just contact to me for the detials. Advantage: A. Almost completely maintenance free B. Have a wide range of performance C. Robust yet light weight D. Reliability - built to last E. 50/60 hz voltage range motors F. Low level of noise G. Easy installation H. No vibration, complete dynamic stability I. Pulsation free discharge J. Simple and minimal maintenance K. Higher pressure ratios L. Cooler running bearings M. Longer grease life N. 100% oil free air O. Suitable to environment protection P. Small dimensions Application: 1. Drying out buildings - ventilating/drying out buildings after flood 2. Dental vacuum 3. Filling bags and bottles 4. Filling silos 5. Fishpond/breeding pond ventilation - enriching water with oxygen 6. Food processing - degasification 7. Gas analysis 8. Industrial vacuum cleaners, central extraction systems 9. Lifting and holding parts using vacuum suction 10. Laser printers - powder dusting and extraction 11. Letter sorting, enveloping 12. Packaging machines 13. Paper industry - sheet separation, turning, transport, fixation and drying 14. Pneumatic conveying 15. Soil treatment - extracting ground level air 16. Swimming pool technology/spas - blowing air into water tanks 17. Textile machines - extracting waste thread and fluff 18. Thermoforming 19. Ventilation of sewage treatment plants - enriching water with oxygen. Hard carton with wooden pallets.
Model No: RF-303A Product Name: 4¡± USB Blacksmith Fan N.W.(KG): 0.37 kgs Fan Blade Diameter(mm): 96 mm G.W.(KG): 0.44 kgs Fan Blade Material: Plastic Material: Metal Power cord (m) 1.2 m Power Source: Electric Nominal Power(W): 2.5 ¡À0.6W Voltage(V): 5 V Frequency (Hz): 50 Hz RPM: 2500 RPM Motor: Brushless DC motor Product Size (mm): 145*80*149 mm Box Size (mm): 150*95*155 mm Box Type: Colour Box Pcs in Master Carton: 30 pcs per carton Feature: Eco-Friendly Product Colour: Black, Red, Sky Blue, Grass Green, Yellow and other colour will be exploited. By color box and 30 pcs per outer carton.
Dong guan foersheng mechanical & electrical co., ltd. Is a subsidiary company of hong kong fenglisheng international group limited. Our company is a professional manufacturer who has 9 years' experience of producing regenerative blowers, side channel blowers. Our major product is multi-series regenerative blowers/side channel blowers, which are widely used for plastic machinery blowing, extruding, laminating, coating, weaving, printing, cutting, loading, welding, drying, conveying and heating. It is also useful for agriculture machinery, environment control, sewage treatment and fishery machinery. It has the following features, low noise and vibration, high reliability, stable and high-pressure airflow. Packing
Various sizes :133mm ~252mm, including: 133x61, 175x47, 175x62, 180x49, 190x62, 120x63, 125x90, 152x84mm Voltage : 100~120VAC and 220~240VAC Application : Ventilation systems and air handling etc Certifications:UL,CUL,TUV,CE Canton or pallet
Various sizes: 60x60x30mm ~ ª¦254 x89mm Voltage: 100~120VAC and 220~240VAC Bearing: Ball & Sleeve Frame or Impeller: Plastic & Metallic Certifications:UL CUL CSA CE TUV VDE Canton or pallet
There are various types of electric fan such as desk fan, stand fan, oval fan, and industrial fan.
2 power setting: 1000/2000w Built-in electric wire fever.
