Product Overview

• The BL1.5 BlackStone pump is designed to meet ever-changing industrial needs. With its wide, flat base and mounting holes for tank, shelf or floor mounting (horizontal), the pump can be easily installed anywhere in the plant. Mounting holes are also provided at the rear of the pump housing for easy vertical mounting: wall, tank or machine. Since the pump valve assembly and unit controls are located at the front of the pump, installation or flow adjustment is never a problem.

• BlackStone's positive displacement solenoid-driven pumps use a minimum number of moving parts, reducing the chance of mechanical failure. The parts wear and lubrication associated with motor-driven pumps (ball bearings, gear drives and cams) are not relevant to these pumps. Blackstone pumps are more accurate than standard pumps because the positive displacement design ensures that each stroke is identical to the preceding and following strokes, maintaining a consistent flow rate. The BlackStone series pumps are available in different dosing capacities to meet your specific dosing needs. Each pump is supplied with a drip tray

• Simple operation

• BlackStone pumps are equipped with a single control for pump output. The external flow control (potentiometer) on the pump surface allows you to adjust

• the flow percentage from 0 to 100% of the pump's rated capacity. This feature eliminates the need to worry about stroke length and power settings. An LED indicator lights up at the start of each stroke, allowing the user to assess the stroke rate from a distance.

• Premium materials

• BlackStone pumps are manufactured with the highest level of mechanical precision, and the selected materials have an inherent ability to resist the effects of corrosive chemicals. When you choose a Blackstone pump, you eliminate the time-consuming work of selecting the right materials for your application.

• Blackstone pumps use the highest quality materials as standard equipment, not as optional equipment. The diaphragm features a one-piece PTFE construction that, unlike conventional laminated diaphragms, withstands the test of time and wear. The ball valves are made of glass. The pump head and O-rings are made of PVDF, PTFE and FPM/FKM for unparalleled resistance. The chemical resistance chart (right) shows how PVDF and PTFE perform against some of the most aggressive chemicals.

• Rugged and durable design

• Blackstone pumps are completely sealed during assembly and provide IP65 protection against splashes and spills, offering excellent protection even in harsh environments. The fibre-reinforced polypropylene housing resists corrosive chemicals while providing superior strength under harsh industrial conditions