Basic Info.
Work Function
blowing or suction
Power Source
Electric Blower
Voltage
Three Phase 220-720V
Application
for CNC Router
Color
Silver White or Customized Color
Transport Package
Hard Carton with Wooden Pallet
Product Description
Recker Vacuum Pump
Advantages
Wide voltage and double frequencyIn protection class IP55, insulation class FPerfect surfaceEasy installation100% oil freeLow noise levelNo vibration and complete dynamic stabilityPulsation-free dischargeHigher pressure ratioCooler running NSK or SKF bearingsTemperature resist to 180°cWork 20,000 hours without maintenance Suitable for environmental protectionCCC,CE,ROHS,TUV,ISO9001 certified12 months warrantyAvailable in stock
Recker Main Product Parameters (2BHB820-H27)
Order No | MOTOR | Maximum airflow | Max.differential pressure | Sound | Weight |
Frequency | Rated |
Power | Voltage | Current |
| HZ | KW | V | A | m3/h | Mbar | Mbar | dB(A) | Kg |
2BHB210-A11 | 50 | 0.37 | 220-240V | 2.7 | 80 | -110 | 110 | 53 | 11 |
60 | 0.45 | 220-240V | 3 | 96 | -130 | 140 | 56 |
2BHB220-A21 | 50 | 0.7 | 220-240V | 4.5 | 88 | -210 | 240 | 55 | 15 |
60 | 0.83 | 220-240V | 5.6 | 103 | -250 | 250 | 61 |
2BHB310-A01 | 50 | 0.55 | 220-240V | 3.7 | 100 | -120 | 120 | 55 | 13 |
60 | 0.63 | 220-240V | 4.5 | 120 | -130 | 150 | 57 |
2BHB310-A11 | 50 | 0.7 | 220-240V | 4.8 | 100 | -150 | 150 | 55 | 14 |
60 | 0.83 | 220-240V | 4.1 | 120 | -150 | 160 | 57 |
2BHB410-A11 | 50 | 1.1 | 220-240V | 5.2 | 145 | -150 | 160 | 63 | 15 |
60 | 1.3 | 220-240V | 5.8 | 175 | -160 | 140 | 64 |
2BHB510-A21 | 50 | 1.5 | 220-240V | 9 | 210 | -190 | 200 | 64 | 24 |
60 | 1.75 | 220-240V | 10 | 255 | -180 | 180 | 70 |
2BHB610-A11 | 50 | 2.2 | 220-240V | 10 | 270 | -230 | 250 | 64 | 32 |
60 | 2.55 | 220-240V | 11 | 315 | -250 | 270 | 70 |
2BHB210-H16 | 50 | 0.4 | 200-240Δ/345-415Y | 2.6Δ/1.5Y | 80 | -120 | 130 | 53 | 10 |
60 | 0.5 | 220-275Δ/380-480Y | 2.6Δ/1.5Y | 98 | -150 | 160 | 56 |
2BHB220-H26 | 50 | 0.7 | 200-240Δ/345-415Y | 3.8Δ/2.2Y | 85 | -210 | 240 | 55 | 15 |
60 | 0.83 | 220-275Δ/380-480Y | 3.75Δ/2.15Y | 102 | -250 | 250 | 61 |
2BHB310-H06 | 50 | 0.55 | 200-240Δ/345-415Y | 2.8Δ/1.6Y | 100 | -110 | 120 | 55 | 11 |
60 | 0.63 | 220-275Δ/380-480Y | 3.0Δ/1.7Y | 120 | -110 | 120 | 57 |
2BHB310-H16 | 50 | 0.7 | 200-240Δ/345-415Y | 3.8Δ/2.2Y | 100 | -150 | 150 | 55 | 12 |
60 | 0.83 | 220-275Δ/380-480Y | 3.8Δ/2.2Y | 120 | -150 | 190 | 57 |
2BHB410-H16 | 50 | 1.1 | 200-240Δ/345-415Y | 4.0Δ/2.3Y | 145 | -160 | 160 | 63 | 16 |
60 | 1.3 | 220-275Δ/380-480Y | 3.85Δ/2.25Y | 175 | -160 | 160 | 64 |
2BHB420-H46 | 50 | 2.2 | 200-240Δ/345-415Y | 9.7Δ/5.6Y | 150 | -330 | 440 | 66 | 27 |
60 | 2.55 | 220-275Δ/380-480Y | 10.0Δ/5.8Y | 180 | -350 | 420 | 69 |
2BHB520-H46 | 50 | 3 | 200-240Δ/345-415Y | 12.5Δ/7.2Y | 230 | -340 | 410 | 72 | 40 |
60 | 3.45 | 220-275Δ/380-480Y | 12.6Δ/7.3Y | 275 | -380 | 360 | 74 |
2BHB520-H57 | 50 | 4 | 345-415Δ/600-720Y | 10.0Δ/5.8Y | 230 | -390 | 490 | 72 | 44 |
60 | 4.6 | 380-480Δ/660-720Y | 9.9Δ/5.71Y | 275 | -410 | 480 | 74 |
2BHB610-H16 | 50 | 2.2 | 200-240Δ/345-415Y | 9.7Δ/5.6Y | 265 | -235 | 220 | 69 | 28 |
60 | 2.55 | 220-275Δ/380-480Y | 10.3Δ/6.0Y | 315 | -245 | 230 | 72 |
2BHB610-H26 | 50 | 3 | 200-240Δ/345-415Y | 12.5Δ/7.2Y | 265 | -280 | 280 | 69 | 34 |
60 | 3.45 | 220-275Δ/380-480Y | 12.6Δ/7.3Y | 315 | -260 | 270 | 72 |
2BHB710-H06 | 50 | 1.6 | 200-240Δ/345-415Y | 8.5Δ/4.9Y | 318 | -160 | 150 | 69 | 27 |
60 | 2.05 | 220-275Δ/380-480Y | 8.8Δ/5.1Y | 376 | -160 | 150 | 72 |
2BHB710-H16 | 50 | 2.2 | 200-240Δ/345-415Y | 9.7Δ/5.6Y | 318 | -210 | 200 | 69 | 30 |
60 | 2.55 | 220-275Δ/380-480Y | 10.3Δ/6.0Y | 376 | -210 | 200 | 72 |
2BHB710-H26 | 50 | 3 | 200-240Δ/345-415Y | 12.5Δ/7.2Y | 318 | -270 | 290 | 69 | 36 |
60 | 3.45 | 220-275Δ/380-480Y | 12.6Δ/7.3Y | 376 | -250 | 230 | 72 |
2BHB710-H37 | 50 | 4 | 345-415Δ/600-720Y | 9.0Δ/5.2Y | 318 | -290 | 330 | 69 | 40 |
60 | 4.6 | 380-480Δ/660-720Y | 9.0Δ/5.2Y | 376 | -330 | 330 | 72 |
2BHB720-H37 | 50 | 4.3 | 345-415Δ/600-720Y | 10.0Δ/5.2Y | 320 | -360 | 380 | 73 | 54 |
60 | 4.8 | 380-480Δ/660-720Y | 10.4Δ/6.0Y | 380 | -350 | 320 | 76 |
2BHB720-H47 | 50 | 5.5 | 345-415Δ/600-720Y | 13.3Δ/7.7Y | 320 | -440 | 500 | 73 | 66 |
60 | 6.3 | 380-480Δ/660-720Y | 13.3Δ/7.7Y | 380 | -440 | 500 | 76 |
2BHB720-H57 | 50 | 7.5 | 345-415Δ/600-720Y | 16.7Δ/9.6Y | 320 | -440 | 570 | 73 | 73 |
60 | 8.6 | 380-480Δ/660-720Y | 17.3Δ/10.0Y | 380 | -460 | 660 | 76 |
2BHB810-H07 | 50 | 4.3 | 345-415Δ/600-720Y | 9.5Δ/5.5Y | 530 | -200 | 200 | 70 | 54 |
60 | 4.6 | 380-480Δ/660-720Y | 9.5Δ/5.5Y | 620 | -160 | 160 | 74 |
2BHB810-H17 | 50 | 5.5 | 345-415Δ/600-720Y | 12.9Δ/7.4Y | 530 | -300 | 300 | 70 | 63 |
60 | 6.3 | 380-480Δ/660-720Y | 12.9Δ/7.45Y | 620 | -300 | 280 | 74 |
2BHB820-H17 | 50 | 5.5 | 345-415Δ/600-720Y | 13.3Δ/7.7Y | 520 | -240 | 240 | 74 | 83 |
60 | 6.3 | 380-480Δ/660-720Y | 13.3Δ/7.7Y | 620 | -170 | 160 | 78 |
2BHB820-H27 | 50 | 7.5 | 345-415Δ/600-720Y | 16.7Δ/9.6Y | 520 | -400 | 400 | 74 | 86 |
60 | 8.6 | 380-480Δ/660-720Y | 17.3Δ/10.0Y | 620 | -360 | 330 | 78 |
2BHB820-H37 | 50 | 11 | 345-415Δ/600-720Y | 28.0Δ/16.2Y | 520 | -430 | 600 | 74 | 104 |
60 | 12.6 | 380-480Δ/660-720Y | 29.0Δ/16.7Y | 620 | -460 | 600 | 78 |
2BHB910-H17 | 50 | 12.5 | 345-415Δ/600-720Y | 28.0Δ/16.2Y | 1050 | -280 | 270 | 74 | 116 |
60 | 14.5 | 380-480Δ/660-720Y | 29.0Δ/16.7Y | 1250 | -270 | 260 | 79 |
Recker Vacuum Pump Operating Principle
The impellers in the BHB-series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability,even at high differential pressures,is ensured by the arrangement of the bearings outside the compression chamber.
The gas is taken in through the inlet 1,As it enters the side channel 2,the rotating impeller 3 imparts velocity to the gas in the direction of rotation.Centrifugal force in the impeller blades accelerates the gas outward and the pressure increase.Every rotation adds kinetic energy,resulting in the further increase.Every rotation adds kinetic energy,resulting in the further increase of the pressure along the side channel.The side channel narrow at the rotor,sweeping the gas off the impeller blades and discharging it through the outlet silencer 4 where it exits the side channel blower.
Recker Vacuum Pump Features
1.Designed and improved by the latest Europe technology,molded with high strengh ADC12 aluminum alloy,processed on precision CNC machine
2.Two-pole motor with protection calss IP55 and insulation F,high temperature resistant to 180°c
3.Motor reached Europe EFF2 standard,save more electricity,and more durable
4.In front bearing structure makes dynamic stability
5.The rotating parts are not in contact with the casing,no friction during operation,no internal lubrication needed
6.Sealing ring is placed between hosing and motor to prevent entry of foreign matter,improve service life
7.Wide range of powers and sizes,long term and quiet smooth operation
8.All products are strictly tested before leaving the factory,such as no-load test,impulse winding test,frequency withstand voltage test etc.for motor.Pressure,airflow,noise test for blower
Recker Vacuum Pump accessories
Recker Vacuum Pump Applications
1.Aquaculture
2.Pneumatic conveying systems
3.Lifting and holding of parts by vacuum
4.Packing and printing machines
5.Wastewater treatment and blowing in the electroplating pool
6.Filling of bags/bottles/hoppeers
7.Soil remediation
8.Thermoforming
9.Papermaking and paperconditioning
10.Food-processing
11.Pharmaceutical and medical equipments
12.Beverage industry
13.Textile machines
14.Rubber and plastic peripheral equipments
15.Smoke extraction in industry
16.Semiconductors and electronic equipments
Recker Export Delivery terms:
1. CIF by sea or air freight terms
2.FOB terms SHENZHEN/GUANGZHOU and other sea port is ok
3. EX-WORK TERMS
4.DDP/DDU
5.DHL fast delivery shipping door to door
6.Other delivery terms are negotiable.
7.Best package suitable for export shipping request.
8.Air shipping Fob shen zhen , guangzhou ,shanghai condition.
9.Other shipping method based on customers' request.
Our service:
Marketing Service
100% tested CE certified blowers.Special customized blowers(ATEX blower,anti-corrosion blower) for special industry.Like gas transportation,Medical industry...Professional advice for model selection and further market development.
After-sale Service
24 hours onlineExperienced suggestion for blower installation and use.12 months warranty.Long-term technical support.
FAQS:
Q: Can water be pumped through my blower?
A: No, clean dry air only
Q: What kind of oil do I need for my blower?
A: All our Recker blowers are oil-free and maintenance-free designed.
Q: Can I pump combustible or corrosive gas through my blower?
A: Normally,if you'd like to use blower for combustible or corrosive gas conveying,we suggest you to choose our explosion proof ATEX blower or anti-corrosion(special customized) .
Q: Are the foam pieces inside my blower for filtration?
A: No, they are not for filtration. They are designed for sound reduction, an inlet filter should be sourced separately.
Q: What will be the consequences if I don't use a relief valve on my blower?
A: The blower may get overheat, and may cause thermal expansion of internal parts, which will do harm to the impeller and Bearings.
Address:
Building 4, Changxing Hi-Tech Industrial Park, Shajing, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
Established in 2002, Shenzhen Recker Technology Company Limited specializes in the research, development and manufacture of innovative side channel blower.
Our factory covers 20, 000 square meters with three manufacturing buildings, has more than 200 sets production equipments, including 10 sets die casting machine, 50 sets CNC machines that were imported from German and Japan, and more than 70 sets testing equipments.
Our company acquired the Certificate of ISO9001: 2008 Quality System and the Certificate of ISO14001 Environment Management System. And our product get TUV SUD, CE, UL, SGS and RoHS approved.
With outstanding performance, excellent quality and superior cost efficiency, our side channel blowers are mainly exported to Europe and North America.
Recker side channel blower with complete variety and all kinds of style. Airflow and pressure of blowers span most widely, and its main type include single stage, double stage, multistage, and high-pressure differential blower. There are different capacities, specifications and models of products.
Recker has become the industry leader, rely on the diligently innovation and the eternal pursuit of quality product unceasingly.
As a member of the side channel blower family, Recker people take for granted that we should carry the burden of product quality and reputation. How to provide guests with leading-edge technology, most advanced products and first-class service is our forever faith and highest maxim.
Our business policy is based on Honest, Equal and Mutual Benefits to maintain long-term business relationships with any overseas friends.
Our success is from your close attention, and your satisfaction is our greatest honor. We welcome all genuine inquires and are glad to offer you reliable products with the best service. We sincerely hope to become one of your reliable suppliers and maintain a long-term, stable and mutual beneficial commercial relationship with you in the near future.