BL Series Dosing Pumps
Blackstone pumps are more accurate than standard pumps due to the positive displacement design ensuring each stroke is identical to the strokes before and after it, thus keeping the flow rate consistent. A wide range of BlackStone pumps with different dosing capacities are available for your specific dosing needs.
- Manufactured with the highest level of mechanical precision from materials chosen for their inherent ability to resist the effects of aggressive chemicals.
- Designed to meet the ever changing needs of process industry.
- Each pump is supplied with discharge and suction valves.
| Part |
Max Output |
Rated Pressure |
| With Large Diaphragm |
|
|
| BL20 |
18.3 lph (4.8 gph) |
0.5 bar (7.4 psi) |
| BL15 |
15.2 lph (4.0 gph) |
1 bar (14.5 psi) |
| BL10 |
10.8 lph (2.9 gph) |
3 bar (43.5 psi) |
| BL7 |
7.6 lph (2.0 gph) |
3 bar (43.5 psi) |
| With Small Diaphragm |
|
|
| BL5 |
5.0 lph (1.3 gph) |
7 bar (101.5 psi) |
| BL3 |
2.9 lph (0.8 gph) |
8 bar (116 psi) |
| BL1.5 |
1.5 lph (0.4 gph) |
13 bar (188.5 psi) |
| Max Output |
see table |
|---|
| Max. Pressure |
see table |
|---|
| Dosing Frequency |
120 strokes/min |
|---|
| Dosing Pump Casing |
fiber-reinforced polypropylene |
|---|
| Dosing Pumphead Materials |
pumphead in PVDF, diaphragm in PTFE, glass ball valves and O-rings in FPM/FKM, polyethylene 5 x 8 mm tubing |
|---|
| Self Priming |
max height: 1.5 m (5 feet) |
|---|
| Power Consumption |
approximately 200 W |
|---|
| IP Protection |
IP65 |
|---|
| Power Supply |
110/115 VAC, 50/60Hz |
|---|
| Environment |
0 to 50°C (32 to 122°F); RH max 95% non-condensing |
|---|
| Dimensions |
194 x 165 x 121 mm (7.6 x 6.5 x 4.8’’) |
|---|
| Weight |
approx. 3 kg (6.6 lb.) |
|---|
BL Series Dosing Pumps
Blackstone pumps are more accurate than standard pumps due to the positive displacement design ensuring each stroke is identical to the strokes before...
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BLACKSTONE DOSING PUMPS
BL Series Dosing Pumps
Blackstone pumps are more accurate than standard pumps due to the positive displacement design ensuring each stroke is identical to the strokes before and after it, thus keeping the flow rate consistent. A wide range of BlackStone pumps with different dosing capacities are available for your specific dosing needs.
- Manufactured with the highest level of mechanical precision from materials chosen for their inherent ability to resist the effects of aggressive chemicals.
- Designed to meet the ever changing needs of process industry.
- Each pump is supplied with discharge and suction valves.
| Part |
Max Output |
Rated Pressure |
| With Large Diaphragm |
|
|
| BL20 |
18.3 lph (4.8 gph) |
0.5 bar (7.4 psi) |
| BL15 |
15.2 lph (4.0 gph) |
1 bar (14.5 psi) |
| BL10 |
10.8 lph (2.9 gph) |
3 bar (43.5 psi) |
| BL7 |
7.6 lph (2.0 gph) |
3 bar (43.5 psi) |
| With Small Diaphragm |
|
|
| BL5 |
5.0 lph (1.3 gph) |
7 bar (101.5 psi) |
| BL3 |
2.9 lph (0.8 gph) |
8 bar (116 psi) |
| BL1.5 |
1.5 lph (0.4 gph) |
13 bar (188.5 psi) |
| Max Output |
see table |
|---|
| Max. Pressure |
see table |
|---|
| Dosing Frequency |
120 strokes/min |
|---|
| Dosing Pump Casing |
fiber-reinforced polypropylene |
|---|
| Dosing Pumphead Materials |
pumphead in PVDF, diaphragm in PTFE, glass ball valves and O-rings in FPM/FKM, polyethylene 5 x 8 mm tubing |
|---|
| Self Priming |
max height: 1.5 m (5 feet) |
|---|
| Power Consumption |
approximately 200 W |
|---|
| IP Protection |
IP65 |
|---|
| Power Supply |
110/115 VAC, 50/60Hz |
|---|
| Environment |
0 to 50°C (32 to 122°F); RH max 95% non-condensing |
|---|
| Dimensions |
194 x 165 x 121 mm (7.6 x 6.5 x 4.8’’) |
|---|
| Weight |
approx. 3 kg (6.6 lb.) |
|---|
