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BlackStone BL7 Chemical Dosing Pump 7.6 LPH, PTFE Diaphragm, PVDF Pumphead, IP65 | EnvMart

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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

BlackStone BL7 Chemical Dosing Pump is a precision-engineered pump designed for accurate metering of chemicals in industrial, laboratory, and water treatment applications. With advanced features such as a PTFE diaphragm, PVDF pumphead, and fibre-reinforced polypropylene casing, the BL7 ensures robust resistance to aggressive chemicals and reliable performance. Its positive displacement design guarantees flow consistency, making it highly suitable for processes requiring exact dosage control.

Maximum flow rate of 7.6 LPH provides reliable dosing for a wide range of chemicals.
PTFE diaphragm ensures extended service life and outstanding chemical compatibility.
Glass ball valves and Viton® O-rings enhance precision and reduce leakage risk.
Pumphead constructed of PVDF, ideal for demanding chemical dosing applications.
Compact, heavy-duty body—165 x 194 x 121 mm—for easy installation on tanks, walls, or machines.
Operates on standard 110/115VAC, making it compatible with industrial power environments.
Power consumption of 200 W provides operational efficiency while maintaining performance.
IP65 enclosure rating safeguards against dust, water ingress, and environmental hazards.
Self-priming capability up to 1.5 m simplifies system design and maintenance.
Over current protection with a 250V fuse ensures operational safety & longevity.

This pump is ideal for dosing acids, alkalis, coagulants, and other chemicals in sectors such as industrial water treatment, manufacturing, laboratory automation, and chemical processing. Its easy-to-install base allows for horizontal and vertical mounting options, and all front-located controls support effortless setup and flow adjustments. Browse more BlackStone dosing pumps in EnvMart's industrial pumping category for specialized applications.

Hanna Blackstone 7.6 L/h Chemical Dosing Pump -BL7

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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.