BLACKSTONE DOSING PUMPS

BL Series Dosing Pumps

 

BL3_BLPUMP.tif

 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)

Pumps

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

General Meter

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... read more »
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BLACKSTONE DOSING PUMPS

BL Series Dosing Pumps

 

BL3_BLPUMP.tif

 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)

Pumps

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

General Meter

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.)
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