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Submersible Roots Blower

Supplier From Taiwan
Aug-13-10

Features::
1. Quietness:because of its submergibility under water, so there will be not much noise from the machine when in use.
2. No need of a silencer:because of its under water, the created noise will be very low, so there will be no need to do silencer. Under-water can mean space-saving.
3. Strong structure, be relieved:the direct connect between the motor and the blower can avoid the inconvenience of traditionally-done belt adjustment.
4. Lower energy consumption:trundean roots blower are designed to control backflow pressure to the rotor in order to reduce energy consumption.
5. Longer bearing life:less vibration transmitted through the lobe results approximately 20% longer bearing life.

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More Items Similiar to: Submersible Roots Blower

Aug-13-10
 
Features:
1. Lower noise:pressure pluses are the major noise source in blowers. The trundean roots blower design can efficiently reduce noise by approximately 5 db.
2. Lower energy consumption:trundean roots blower are designed to control backflow pressure to the rotor in order to reduce energy consumption.
3. Longer bearing life:less vibration transmitted through the lobe results approximately 20% longer bearing life.

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Jun-27-14
 
Huadong blower co., ltd is specialized in manufacturing roots blower also vacuum pumps .
Capacity: 0.4-824.6 m3/min
Pressure: 0-98kpa
Application: cement , aquaculture, waste water treatment, pneumatic conveying, paper printing plant, food processing, furnaces etc.

If you are interested in our blower , please advise us your requirement, so that we can select the suitable blower model and submit quotation accordingly.
1) pls advise the capacity(m3/min)


850*500*570
Mar-08-13
 
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
Jan-23-13
 
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
Oct-08-12

Roots Blower

$2.00K - $5.00K
MOQ: Not Specified
 
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
Mar-16-17

Roots Blower

$799
MOQ: Not Specified
 
capacity:0.61-184m3/min
pressure:9.8-196kpa
motor power:0.75-750kw
usage:water treatment, power plant, cement plant, pneumatic, fish pond, aquaculture
Payment terms: T/T (30% in advance and 70%balance before delivery),L/C
Delivery time: common 20days after get the advance payment
Package: Standard exporting wooden box packing or in clients indications
Certificaton:CE
Aug-16-10
 
Diffuser is designed for matching with the ready made local 4/8" faucet, easy to install.
Tough and durable construction.
Higher oxygen dissolution rate and corrosion resistance.
Prevent backflow and clogging.
Material:
1. Diffuser cover:neoprene rubber, resisting against acid and alkali.
2. Diffuser base:abs
Specifications:
1. Bore:4/8'' - thread, 3/8'' - air inlet.
2. Diameter:80mm
3. Height:40mm
4. Ventilation volume:0.08 ~ 0.10 m¦/min

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Aug-13-10
 
Features:
!e superior combination of materials and a leak-free, seamless design.
!e excellent corrosion resistant materials such as carbon, ceramics etc.
!e designed with an emohasis on improved durability.
!e excellent corrosion resistant.
!e featuring enhanced reliability and safety.
!e the series can be arranged with nema or iec standard motor.
!e easy maintenance disassembly and assembly

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Aug-13-10
 
Vacuum pump improved by raising the intensity in order to prevent cent rotor and axis deviation from external influences.
Features:
1. Lower noise:pressure pluses are the major noise source in blowers. The trundean roots blower design can efficiently reduce noise by approximately 5 db.
2. Lower energy consumption:trundean roots blower are designed to control backflow pressure to the rotor in order to reduce energy consumption.
3. Longer bearing life:less vibration transmitted through the lobe results approximately 20% longer bearing life.

-

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