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Hanna Blackstone 7.6 L/h Chemical Dosing Pump -BL7

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Hanna Blackstone 7.6 L/h Chemical Dosing Pump -BL7

Name: Hanna Blackstone 7.6 L/h Chemical Dosing Pump -BL7
Brand: Hanna
SKU: 71437
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	110/115 VAC, 50/60Hz
Dimensions	165 x 194 x 121 mm
Model	BL7
Tubing	Polyethylene 5 x 8 mm
Weight	3 KG
Ingress Protection	IP65
Operating environment	0 to 50°C, RH max 95% non-condensing
Diaphragm Material	PTFE (PolyTetraFluoro-Ethylene)
Casing Material	Fibre-reinforced Polypropylene
Over Current Protection	250V fuse
Product Condition	New
MPN	BL7
Maximum Flow Rate	7.6 LPH
Self Priming Height	1.5 m
Dosing Pump Type	Chemical Dosing Pump
Valve Material	Glass ball valves
O-Ring Material	Viton®
Pumphead Material	PVDF (PolyVinyliDene Fluoride)
Injection Fitting	1/4 in.

Key Features

BlackStone BL7 Chemical Dosing Pump with a maximum flow rate of 7.6 LPH, advanced PTFE diaphragm and PVDF pumphead, ideal for precise chemical dosing in industrial settings.

Offers maximum flow rate of 7.6 LPH for consistent chemical dosing.
Equipped with a PTFE diaphragm ensuring high chemical resistance and durability.
Pumphead constructed from PVDF, suitable for aggressive chemical applications.
Casing made from fibre-reinforced polypropylene for enhanced mechanical strength.
Operates on 110/115 VAC, 50/60Hz power supply with a power consumption of approximately 200 W.
Features an IP65 rated enclosure for reliable operation in harsh environments.
Includes glass ball valves and Viton® O-rings for precise flow control.
Maximum self-priming height is 1.5 m for flexible installation options.
Dimensions are 165 x 194 x 121 mm, compact for easy mounting on tank, wall, or machines.
Over current protection provided by a 250V fuse for operational safety.

Product Description

Hanna BlackStone BL7 Chemical Dosing Pump is a precision-engineered solution designed for accurate and consistent chemical dosing in industrial, laboratory, and water treatment applications. Built with high-quality materials and advanced dosing technology, this pump ensures reliable performance even when handling aggressive chemicals, making it ideal for processes that demand precise metering and long-term durability.

The BL7 features a positive displacement mechanism that guarantees consistent and repeatable flow rates, ensuring accurate chemical injection for critical operations. With a maximum flow rate of 7.6 LPH, it is well-suited for dosing acids, alkalis, coagulants, and other treatment chemicals across a wide range of applications.

Constructed with a PTFE diaphragm, the pump offers exceptional chemical resistance and extended service life, even under continuous operation. The PVDF pumphead further enhances compatibility with corrosive chemicals, while glass ball valves and Viton® O-rings ensure leak-free performance and high dosing precision.

The pump is housed in a fibre-reinforced polypropylene casing, providing excellent mechanical strength and resistance to environmental stress. Its IP65-rated enclosure protects against dust and water ingress, ensuring reliable operation in harsh industrial environments.

Designed for ease of installation, the BL7 features a compact footprint (165 × 194 × 121 mm) and supports both horizontal and vertical mounting options on tanks, walls, or machinery. The self-priming capability up to 1.5 meters simplifies system setup and reduces maintenance complexity.

Operating on a standard 110/115VAC power supply, the pump delivers efficient performance with a power consumption of 200 W. Built-in overcurrent protection with a 250V fuse enhances operational safety and prolongs equipment lifespan.

User-friendly front-mounted controls allow easy adjustment of dosing rates, ensuring flexibility and precise control during operation. This makes the BL7 ideal for continuous dosing systems in water treatment plants, industrial processing units, laboratories, and chemical manufacturing facilities.

Widely used in industrial water treatment, process dosing, laboratory automation, and chemical handling systems, the Hanna BlackStone BL7 Chemical Dosing Pump delivers dependable, accurate, and efficient performance for demanding applications.

Enhance your dosing operations with Hanna’s advanced pumping technology, designed for precision, durability, and seamless process control in professional applications Chemical Dosing Pumps

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Frequently Asked Questions

The BlackStone Chemical Dosing Pump has a maximum flow rate of 7.6 LPH, ensuring precise chemical dosing for various applications.

The pump features a PTFE diaphragm, PVDF pumphead, and a casing made from fibre-reinforced polypropylene, providing high chemical resistance and durability.

Yes, the PVDF pumphead and PTFE diaphragm are specifically designed to handle aggressive chemicals, making this pump ideal for demanding applications.

The BlackStone Chemical Dosing Pump operates on a standard 110/115 VAC power supply at 50/60Hz, with a power consumption of approximately 200 W.

The pump has an IP65 rating, which means it is protected against dust and water ingress, making it suitable for harsh environments.

The maximum self-priming height of the pump is 1.5 meters, allowing for flexible installation options.

The dimensions of the BlackStone Chemical Dosing Pump are 165 x 194 x 121 mm, making it compact for easy mounting.

Yes, the pump includes over current protection provided by a 250V fuse to ensure operational safety and longevity.

The compact design of the pump allows for both vertical and horizontal mounting options, providing flexibility in installation.

This pump is ideal for dosing acids, alkalis, coagulants, and other chemicals in industrial water treatment, manufacturing, and laboratory automation.