Products
BSP
| With ratchet drive. | ||
| Internal ratio: | 1,75:1 eller 1:1 | |
| Ratchet lever stroke: | 6-60° | |
| Ratchet speed: | Max. 700 strokes/minute | |
| Drive assembly on left- or righthand side |
- Description
Technical information for B-lubricator
Noise level
The noise level is less than 70 dB(A)
Oils
The lubricator is capable of pumping oils and other fluids with a maximum viscosity of approx. 600 cSt at 40 °C. High viscosity oils and fluids may have to be pre-heated before they can be pumped.
Performance
| Plunger diameter 9 mm (standard) | |
| Max feed per pump stroke: | 0,30 cm³ |
| Max continuous back-pressure: | 12 MPa/1 700 psi |
| Max intermittent back-pressure: | 30 MPa/4 400 psi |
| Plunger diameter 7 mm | 7 mm |
| Max feed per pump stroke: | 0,18 cm³ |
| Max continuous back-pressure: | 20 MPa/2 900 psi |
| Max intermittent back pressure: | 30 MPa/4 400 psi |
Adjusting feed
Maximum feed per pump stroke of the plunger is equivalent to approx. 0.30 cm³. Feed is reduced approx. 0.05 cm³ for each anti-clockwise turn of the set screw. To ensure accurate adjustment, the set screw is stopped each 1/4-turn by a spring-loaded ball pressing into grooves in the set screw.
Turning the set screw a 1/4-turn thus reduces or increases the volume fed by approx. 0.012 cm³. We recommend not to adjust the set screw more than about 5 turns, a setting gives approx. 0.03 cm³ (one drop of oil) per stroke. You can check the feed by counting the number of drops passing the sight glass during one minute. Multiply this by 0.03 cm³ and you obtain an accurate output.
