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Hanna Blackstone 18.3 L/h Chemical Dosing Pump - BL20

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Hanna Blackstone 18.3 L/h Chemical Dosing Pump - BL20

Name: Hanna Blackstone 18.3 L/h Chemical Dosing Pump - BL20
Brand: Hanna
SKU: 71439
Price: 263.83 USD
Availability: InStock

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Category Dosing Pumps Brand Hanna Condition New

Specifications

Country of Origin	India
Power Consumption	200 W
Brand	BlackStone
Power Supply	110/115V, 50-60Hz
Body Material	Fibre-reinforced polypropylene
Dimensions	165 x 194 x 121 mm
Model	BL20
Tubing	Polyethylene 5 x 8 mm
IP Rating	IP65
Max. Pressure	13 bar
Weight	3 KG
Operating environment	0 to 50°C, RH max 95% non-condensing
Diaphragm Material	PTFE
Valves	Glass ball valves
Product Condition	New
MPN	BL20
Maximum Flow Rate	1.5 LPH
Self Priming Height	1.5 m
Pumphead Material	PVDF (PolyVinyliDene Fluoride)
Dosing Frequency	120 strokes/min
O-rings	FPM/FKM

Key Features

BlackStone BL20 solenoid driven chemical dosing pump offers robust performance for precise chemical metering in industrial and water treatment processes.

Solenoid driven positive displacement mechanism ensures consistent dosing accuracy.
Supports a maximum flow rate of 1.5 LPH and pressure up to 13 bar for demanding applications.
IP65 rated fibre-reinforced polypropylene casing guarantees durability in aggressive environments.
Pumphead made of PVDF and PTFE diaphragm for high chemical resistance and long service life.
Front-mounted valve assembly and controls enable easy installation and flow adjustments.
Flexible mounting options allow for horizontal or vertical placement on tank, wall, or floor.
Glass ball valves and FPM/FKM O-rings enhance operational reliability.
Operates within a temperature range of 0 to 50°C and a maximum 95% RH non-condensing.

Product Description

Hanna BlackStone BL20 Solenoid Driven Chemical Dosing Pump is a high-precision, compact solution engineered for accurate and reliable chemical dosing in industrial, laboratory, and water treatment applications. Utilizing advanced solenoid-driven technology, this pump minimizes mechanical wear by reducing moving parts, ensuring long-term durability and consistent performance compared to traditional motor-driven dosing systems.

With a maximum flow rate of 1.5 litres per hour and pressure capability up to 13 bar, the BL20 is designed to meet a wide range of dosing requirements, including precise injection of acids, alkalis, coagulants, and other process chemicals. Its positive displacement mechanism ensures excellent repeatability and dosing accuracy, making it ideal for critical process control applications.

The pump is constructed with a PVDF pumphead and PTFE diaphragm, offering exceptional resistance to aggressive and corrosive chemicals. Glass ball valves and chemically resistant FPM/FKM O-rings further enhance dosing precision while ensuring leak-free and safe operation in demanding environments.

Housed in a rugged fibre-reinforced polypropylene casing with an IP65 protection rating, the BL20 is built to withstand harsh industrial conditions, including exposure to moisture, dust, and chemicals. Its robust design ensures reliable operation over extended periods with minimal maintenance requirements.

The pump operates at up to 120 strokes per minute and is powered by a 110/115V, 50–60Hz supply, with a maximum power consumption of 200 W. Its self-priming capability of up to 1.5 meters allows flexible installation and dependable startup performance.

Designed for ease of use, the BL20 features front-facing controls and valve assembly for convenient adjustment and maintenance. The broad, flat base and versatile mounting options enable installation on tanks, walls, shelves, or floors, making it adaptable to various system configurations.

The package includes the BlackStone BL20 dosing pump, polyethylene tubing (5 × 8 mm), and all necessary valve fittings for quick and efficient setup.

Widely used in water treatment plants, chemical processing industries, laboratories, and manufacturing facilities, the Hanna BlackStone BL20 ensures precise, efficient, and reliable chemical dosing for continuous operations.

Enhance your process efficiency with Hanna’s advanced dosing technology, designed for accuracy, durability, and dependable performance in professional applications Chemical Dosing Pumps

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Frequently Asked Questions

The BlackStone BL20 pump has a maximum flow rate of 1.5 litres per hour (LPH), making it suitable for various dosing applications.

The BL20 can handle pressures up to 13 bar, which is ideal for demanding industrial applications.

Yes, it features an IP65 rated fibre-reinforced polypropylene casing that ensures durability in aggressive environments.

The pumphead is made of PVDF and the diaphragm is PTFE, both of which offer high chemical resistance and longevity.

Yes, the pump features a broad, flat base with versatile mounting holes for easy installation on tanks, shelves, walls, or floors.

The BlackStone BL20 operates effectively within a temperature range of 0 to 50°C and a maximum relative humidity of 95% non-condensing.

The BL20 is designed for minimal maintenance, but regular checks for leaks and ensuring the diaphragm is in good condition are recommended.

The pump has a self-priming height of up to 1.5 meters, allowing for flexible installation options.

This pump is ideal for water treatment plants, chemical manufacturing, process industries, laboratories, and any application requiring precise metering of corrosive liquids.

The package includes one BlackStone BL20 dosing pump, polyethylene tubing (5 x 8 mm), and all necessary valve fittings for installation.