BAL PUMPS
Positive displacement vane pumps
Information about the BAL family
The Bombas TRIEF vane pumps are volumetric self-priming positive displacement pumps. Highly robust pumps, made from cast iron and stainless steel, with a row of ball bearings lubricated with grease and insulated from the pumped product by mechanical locks.
All of the pumps have an in-built safety valve.
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
The vane pumps by Bombas TRIEF are comprised of a slotted rotor mounted eccentrically on a body with a rectangular vane (with canals) on each slot.
Each vane is propelled by a bolt so that the edges of the vanes brush against the interior of the body creating a watertight chamber between them. The volume of this watertight chamber varies from zero to the maximum, and then empties again completely with just one turn of the rotor.
As a special characteristic, our vanes are self-adjusting, they come out of the slot of the rotor automatically to compensate for the wear done to them, maintaining the volumetric efficiency.
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
The BAL family of pumps by Bombas TRIEF are perfectly adapted to lorry services and transport in general, loading and unloading tankers, storing fuels and any other non-corrosive liquid with no solids in suspension.
The transfer is fast, uniform and silent, with a regime of 740 revolutions per minute maximum. These pumps provide many and varied combinations of pumping.
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
The pumps in the BAL family are used by our customers to transfer the following fluids:
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
BAL family series
The details shown in the following table are indicative for fluids with viscosity of 10 cSt.
FOR OTHER VISCOSITIES, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
| SERIES | OPENING | FLOW RATE l/h | R.P.M. | HEIGHT (m) | POWER (kW) | CURVES | FLATS |
|---|---|---|---|---|---|---|---|
| BAL 300 | 1 ¼″ | 6.000 | 1400 | 35 | 1,1 | SEE PDF | BAL-1-2R Model BAL-1-C Model |
| 4.000 | 930 | 35 | 0,75 | ||||
| BAL 400 | 1 ½″ | 12.000 | 740 | 35 | 2,2 | SEE PDF | BAL-1 ½-C Model BAL-1 ½-2R Model |
| 10.000 | 640 | 35 | 1,5 | ||||
| 7.500 | 485 | 35 | 1,1 | ||||
| BAL 500 | 2 ½″ | 30.000 | 650 | 35 | 4 | SEE PDF | BAL-2 ½-2R Model BAL-2 ½-C Model BAL-2 ½-D Model |
| 24.000 | 520 | 35 | 3 | ||||
| 18.000 | 400 | 35 | 2,2 | ||||
| BAL 600 | 3″ | 60.000 | 650 | 35 | 7,5 | SEE PDF | BAL-3-2R Model BAL-3-C Model BAL-3-D Model |
| 48.000 | 520 | 35 | 5,5 | ||||
| 36.000 | 400 | 35 | 4 | ||||
| BAL 800 | 4″ | 114.000 | 520 | 35 | 15 | SEE PDF |
BAL-4-2R Model BAL-4-C Model |
| 90.000 | 410 | 35 | 11 | ||||
| 80.000 | 370 | 35 | 11 |
