Performance and characteristics:

1BSA/BSB/BSCproportional joint is called resistant measurement

2.Cooper fitting’s pipe structure: built-in flow limit bar and one-way valve.

3.Copper fitting’s opening pressure: 0.2MPA

4.Flow is controlled by the principle of throttling, and distributed according to flowing capacity (flow constant). Meanwhile, the measurement device in the lubricating system with near, distant, high, low, horizontal or vertical installation have identical outlet flow. With long service life, the rubber sealing parts of the proportional one-way joint is coated with copper sleeve (except sealing face) to prevent expansion and aging of rubber sealing parts.

5.Sensitive action and smooth oil drain: taper spring is used for one-way valve with proportional joint to ensure that action of the measurement device is sensitive and smooth to prevent reverse flow of oil.

6.Flow ratio: flow of the same model shall be changed with change of environmental temperature and oil viscosity in use.                                          

Company Profile

Baotn Intelligent Lubrication Technology (Dongguan) Co, Ltd, has developed into one of the leading machinery manufacturer specializing in centralized lubrication systems. Founded in August 2006. The company adhere to the strategic approach that integrity is fundamental and quality wins the future’ It produces a variety of quality and stable lubricating device products, including the volumetric or resistant type oil lubrication system, volumetric or progressive type grease lubrication pump, spray type oil and air lubrication, circulative water pump, lubrication system accessories, which are widely used in all kinds of metal cutting, CNC machine, machining centers, stamping, printing, textile, elevator, mining. food, foundry, plastics and other industries’ lubrication system

BAOTN team tour

Our company is a professional manufacturer and distributor of centralized lubrication system devices for 15 years. And our products are widely used in lubrication system devices in the following industries
1. Metal processing cutting equipment
2, 3C equipment
3, wood equipment
4, sheet metal equipment
5, automation
6, molding equipment
7, fastener equipment
8, textile equipment
9, paper printing food packaging equipment
10. Elevator
11. Construction machinery
12, the car

BDG electric grease lubrication pump

BAG Pneumatic grease lubrication pump

BDGS electric grease lubrication pump

BT-A2P4 Thin oil lubrication pump with digital display

Our service

We can help you to select the right pump
Perfect after-sales service and large stock
OEM order is accepted
Strict testing to assure high quality every product will go through strict test

Our advantage:

2 years warranty for our products
13 years’ experience of marketing and manufacturing machine tools lubricating system
Strict testing to assure high quality every products will go through strict test
Excellent after-sales service can be offered

Certificate