2rb Double-Stage Vacuum Pump
Model NO.: 2RB
Trademark: TBT
Origin: Nanjing, China
HS Code: 90158790
Model NO.: 2RB
Trademark: TBT
Origin: Nanjing, China
HS Code: 90158790
Specifications
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2RB Double-stage Vacuum Pump SpecificationsÂ
rotary vacuum pumpÂ
double stage vacuum pumpÂ
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2RB Double-stage Vacuum Pump Specifications
|
Model |
2RB-1 |
2RB-1.5 |
2RB-2 |
|||||
|
Voltage(V/Hz) |
220V/50Hz |
110V/60Hz |
220V/50Hz |
110V/60Hz |
220V/50Hz |
110V/60Hz |
||
|
Bleed(L/S) |
 |
3.3 |
4.2 |
5.5 |
6.9 |
6.8 |
8.6 |
|
|
CFM |
2 |
2.5 |
3.2 |
4 |
4 |
5 |
||
|
Max.pressure |
Pa |
 |
 |
|||||
|
Microns |
3.75 |
 |
||||||
|
Power(W) |
1/5HP |
1/4HP |
1/3HP |
 |
||||
|
Caliber dimension |
5/8''-18UNF |
 |
||||||
|
Oilconsumption(mL) |
220 |
250 |
250 |
 |
||||
|
Dimension(cm) |
29×11×22 |
31×13×25 |
31×13×25 |
 |
||||
|
Weight(kg) |
8.5 |
10 |
13.5 |
 |
||||
We can make and manufacture products according to customer specific needs.Â
provide best and professional service for you, pls contact with us freely;Â
Stable performance, best price, good quality , good after-sales service
Usage: laboratory products
Product name: Double-stage Vacuum Pump, China vacuum pump
#Our Business Scope:
TBT is specialized in exporting SOIL TESTING, LABORATORY TESTING EQUIPMENT, MATERIALS TESTING MACHINE, PETROLEUM TESTING EQUIPMENT, SURVEYING INSTRUMENTS and etc. to overseas market; Nowadays, our customers are mainly distributed in South-East Asia(Vietnam/Thailand/Indonesia/Philippine/Singapore/Cambodia), South Africa, South America, Australia, Iran, Egypt, New Zealand, Spain. At the same time, we are endeavoring to develep sales agent in different countries.
Â
#Our Target:
To be the largest and best supplier for products in our business scope through our efforts;
To be the best friend and cooperator of our customer, while promoting and extending our products to more and more countires;
To be the first supplier at customer's first thought when they need to order;
Â
#Our Advantages:
You can always get our in-time reply vai email or fax or telephone;
You can always get best product with excellent quality and competitive price;
You can always get goods news for on-time or advanced shipment at your desire;
You can always enjoy our considerable & full-side after-sale service;
You can always feel very convenient since we can help you sourcing and ship products from different factories via one shipment, which to a large extent save your time and cost;
Â
Specifications
Â
2RB Double-stage Vacuum Pump SpecificationsÂ
rotary vacuum pumpÂ
double stage vacuum pumpÂ
Â
2RB Double-stage Vacuum Pump Specifications
|
Model |
2RB-1 |
2RB-1.5 |
2RB-2 |
|||||
|
Voltage(V/Hz) |
220V/50Hz |
110V/60Hz |
220V/50Hz |
110V/60Hz |
220V/50Hz |
110V/60Hz |
||
|
Bleed(L/S) |
 |
3.3 |
4.2 |
5.5 |
6.9 |
6.8 |
8.6 |
|
|
CFM |
2 |
2.5 |
3.2 |
4 |
4 |
5 |
||
|
Max.pressure |
Pa |
 |
 |
|||||
|
Microns |
3.75 |
 |
||||||
|
Power(W) |
1/5HP |
1/4HP |
1/3HP |
 |
||||
|
Caliber dimension |
5/8''-18UNF |
 |
||||||
|
Oilconsumption(mL) |
220 |
250 |
250 |
 |
||||
|
Dimension(cm) |
29×11×22 |
31×13×25 |
31×13×25 |
 |
||||
|
Weight(kg) |
8.5 |
10 |
13.5 |
 |
||||
We can make and manufacture products according to customer specific needs.Â
provide best and professional service for you, pls contact with us freely;Â
Stable performance, best price, good quality , good after-sales service
Usage: laboratory products
Product name: Double-stage Vacuum Pump, China vacuum pump
#Our Business Scope:
TBT is specialized in exporting SOIL TESTING, LABORATORY TESTING EQUIPMENT, MATERIALS TESTING MACHINE, PETROLEUM TESTING EQUIPMENT, SURVEYING INSTRUMENTS and etc. to overseas market; Nowadays, our customers are mainly distributed in South-East Asia(Vietnam/Thailand/Indonesia/Philippine/Singapore/Cambodia), South Africa, South America, Australia, Iran, Egypt, New Zealand, Spain. At the same time, we are endeavoring to develep sales agent in different countries.
Â
#Our Target:
To be the largest and best supplier for products in our business scope through our efforts;
To be the best friend and cooperator of our customer, while promoting and extending our products to more and more countires;
To be the first supplier at customer's first thought when they need to order;
Â
#Our Advantages:
You can always get our in-time reply vai email or fax or telephone;
You can always get best product with excellent quality and competitive price;
You can always get goods news for on-time or advanced shipment at your desire;
You can always enjoy our considerable & full-side after-sale service;
You can always feel very convenient since we can help you sourcing and ship products from different factories via one shipment, which to a large extent save your time and cost;
Â
Single row Ball Bearings with a convex spherical outer diameter generally used with pressed steel or cast iron housings commonly referred to by their registered trade names of "Y-bearings" or "Self Lubes".
Features of Bearing Inserts
Ball bearing with spherical outside diameter
A wide range or inch or metric bores locked onto the shaft by means of setscrews, eccentric locking collars or taper bush adapters
Contact seals, flinger seals or triple lip seal configurations
Considered sealed for life in many applications
Bearing Units,Bearing Pillow Blocks,Bearing Housing Units,Block Bearing Unit
Ningbo Ritbearing Imp & Exp Co.,Ltd. , https://www.nbbearing.de