기본 정보
After-sales Service
7*24 Hours
Application
Compost Fermentation
Pump Casing Material
Cast Iron
Cooling Method
Air Cooling
Pump Oil Type
ISO Vg 100 Oil
Oil Change Interval
About 500 Hours
Oil Filter Change Interval
About 500 Hours
Bearing
High Temperature Bearing
운송 패키지
Wooden Box or as Requested
제품 설명
The single lobe roots vacuum pumps have been designed for use in pump sets in combination with a rotary vane backing vacuum pump. The working principle of roots vacuum pumps or vacuum boosters is similar to the rotary vane pumps. Through the inlet (A) air enters a conveying cell formed by the two rolling pistons (C, D) in the housing. The cell is then separated from the inlet by the following piston head (F). The air in the cell (E) is conveyed without reduction until it reaches the outlet (B), where air with a higher absolute pressure flows from the pressure chamber into the following cell, and must then be discharged. Some models are equipped with an automatic bypass valve (G) that limits the pressure differential between inlet and outlet.
The Roots blower pump is a staple of high capacity vacuum systems where they are used as a "booster pump" for quickly evacuating large chambers.
Features & Highlights
There is zero friction between rotors, also between rotor and pump chamber, so there is no need of lubricating oil.
Consequently, our pump can avoid the oil pollution on vacuum system.
Compact structure,
Easy to install horizontally or vertically
Good dynamic balance,
Stable running,
Lower vibration and lower noise
Can pump off the non-condensable gas
Quick started and can achieve the utmost pressure in a short time
Small power and low operation maintain costs
The bypass value on roots pump can enjoy the automatic overload protection effect, so that the operation will be safe and reliable
MODEL | Pumping rate (m3/h) | Ultimate pressure (pa) | Extreme full pressuer (pa) | Max.Differential pressure (pa) | In and out of caliber (mm) | Max.of zero flow compression rate (max) | Noise Db(A) | Motor power (kW) | Motor synchronous speed (r/min) | Cooling Method | Approx Weight (kg) | Recommend backing pump models |
BTR-150 | 153 | 0.05 | 0.5 | 8000 | 65 | ≥35 | 63 | 1.1 | 3000 | Air cooling | 90 | BTV-63 |
BTR-250 | 253 | 0.05 | 0.5 | 8000 | 65 | ≥35 | 63 | 1.1 | 3000 | Air cooling | 100 | BTV-100 |
BTR-500 | 505 | 0.05 | 0.5 | 8000 | 65 | ≥40 | 63 | 2.2 | 3000 | Air cooling | 155 | BTV-160 |
BTR-1000 | 1000 | 0.05 | 0.5 | 8000 | 100 | ≥40 | 68 | 4 | 3000 | Air cooling | 233 | BTV-300 |
BTR-2000 | 2050 | 0.05 | 0.5 | 5000 | 1500 | ≥50 | 75 | 7.5 | 3000 | Air cooling | 465 | BTV-630 |
Detailed Photo
Markets & Applications
Pneumatic Conveying of Bulk Materials
Water and Waste Water Treatment
Sewage treatment
Surface Treatment Applications
Thermal Forming Applications
Vacuum Tables
Fish Farms and Aquaculture Applications
ULV Fogging Applications
Water Treatment
Aquaculture
Scavenging and supercharging
Electrolytic Tank
Why choose us?
Source factory
Germany technology supported
Fast delivery
OEM service for different types of vacuum solutions
Lower MOQ
Sample is available
24 hours technical support
About Us
Production Procedure
FAQs:
Q: Is BETEM a vacuum pump Manufacturer or a trading company?
A: BETEM is the authentic vacuum pump factory located in China; our aim is to produce the cost-effective vacuum pump with good quality.
Q: Can we have a visit to your factory?
A: Yes, welcome to our factory anytime
We also could have video meeting if you like.
Q: How many workers do you own?
A: BETEM owns more than 20 professional workers right now.
Q: Can I have my own color?
A: Yes, we could print any other colors as client's requests; there will be extra cost for that.
Q: Can I have my own design/printing on vacuum pump?
A: Yes, we could print your own label on pump body; there will be extra cost and the MOQ.
Q: Can I have an engraved logo on the vacuum pump shell?
A: It's not easy to have engraved logo on the pump body/shell, but we still could add your engraved logo on it if you like, there will be extra cost!
Q: Do you accept OEM service?
A: Yes, OEM requests are welcomed, we provide OEM service
Q: What's the Sample policy?
A: We could provide sample with the bulk price, please note that the freight cost is more expensive for sample.
Q: What's the Payment term?
A: 30% advanced; balance after goods been finished and before the shipment.
Q: How do you ensure the quality?
A: No need to worry about the quality, we will do Test run for more than 10 hours before packaging. Including the noise test, Stationarity Test,
Quality report and the CE certification also could be provided.
Q: How to become the agent and what could I benefit from that?
A: Welcome to be our agent or distributor!
Please send your contact information to us via E-mail, we will check and feedback ASAP.
Q: What's the MOQ?
A: For general order, you could order 1 set to test the quality, and please consider the shipping cost for small volume.
For custom/OEM order, The MOQ should be at least 10 sets, and there will be extra cost for the logo, color and others.
Q: Do you attend in any shows or exhibition?
A: We are eager to show our cost-effective vacuum pump all over the world, you could join in our mailing list, and we will notice you once we get the invitation in your country or region.
Q: How can we get a vacuum pump Catalogue or Price list?
A: Please contact us via e-mail or some other ways, we will send you the catalogue to you, or you could download them from our official website.
Q: What are the usual Shipping ways?
A: To Asia, mainly by land transportation, to Vietnam, our shipping forwarder could provide the one stop service
Q: Where can I buy the spare parts or accessories?
A: BETEM could provide the original vacuum pump spare parts with cost price.
Q: Shall I pay for the income taxes if I order the vacuum pump from you?
A: Please check with the shipping forwarder in your country, since the import is not the same in different countries.
Welcome to join us!
Join BETEM and become our distributors or agent in your region, and share the discount prices!
주소:
Tongsheng High-Tech Industrial Park, No. 2 Kunming Road, Liaobu Town, Dongguan, Guangdong, China
사업 유형:
제조사/공장, 무역 회사
사업 범위:
공업 설비와 부품, 자동차와 오토바이와 액세서리, 제조 가공 기계, 철물, 측정 기계, 트렁크와 가방,선물 세트, 포장 인쇄
경영시스템 인증:
ISO 9001
회사소개:
BETEM Mechanical Equipment (Dongguan) Co., Ltd.는 중국에서 처음으로 일괄 진공 펌프 제조업체입니다. 저희 수석 엔지니어는 독일에서 공부하고 독일의 유명한 진공 장비 회사에서 10년 이상 근무했습니다. 저희는 다양한 유형의 진공 펌프와 액세서리에 대해 원스톱 서비스를 제공합니다. 당사는 의료 및 산업 사용을 위한 진공 펌프 장치 및 시스템에 대한 OEM 서비스를 제공하기도 합니다. 독일 기술 지원, 고품질, 합리적인 가격, 인도, 베트남, 태국, 멕시코, 러시아, 남아프리카, 기타 국가 및 지역
세계 제조 센터인 동관에 위치한 BETEM은 현재 3000m2가 넘는 진공 펌프 워크숍을 보유하고 있으며 CNC 배관 기계, 테스트 플랫폼, 20명 이상의 전문 작업자를 포함한 5개의 전체 생산 라인이 매월 1,000개의 펌프를 생산할 수 있습니다.
모든 펌프에는 독일 기술 지원 담당자가 제공하는 순수 구리 모터가 함께 제공됩니다. 따라서 경제적이고 안정적이며 비용 효율적이고 소음과 압력이 낮습니다.
진공 펌프는 음식 및 야채 포장, 유리 리프팅, 적재 및 하역, 건조, 페이스트, 디핑, 부가스, 인쇄, 코팅, 스프레이, 분말 전달, 식품 기술, 보틀링 및 충전 기계, 플라스틱 산업, 공압 운송, 분진 배출 시스템, 포장 산업, 목공업 등!
점점 더 유명한 브랜드와 공장은 우리에게 협조하여 진공 펌프를 우리로부터 주문하기를 원합니다.
장점 및 장점:
펌프
하우징용 MOQ 맞춤형 하단 색상
맞춤형 로고 및 고객 라벨 사용 가능
다양한 진공 펌프 유형
펌프, 부품 및 액세서리 원스톱 서비스
엄격한 품질 관리
완벽한 애프터 서비스 및 보증
저희와 협조해 주셔서 감사합니다. 진공 펌프 대리점과 대리점이 되신 것을 환영합니다. 최신 카탈로그와 가격 목록을 제공해 드릴 수 있습니다.
저희 제품에 관심이 있는 고객이라면, 저희 호텔에 연락하셔서 저희 공장을 환영해 주시고, 저희 전시회가 가까운 곳에 있는 것을 환영해 주시기 바랍니다. 저희 호텔에 연락하셔서 뉴스레터를 보내주시길 바랍니다.