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Hanna Instruments Diaphragm Electric Positive Displacement Pump 220V 240V 200W 18.3L/h 7.3 psi BL 20/D
Specifications
| Country of Origin | Romania |
|---|---|
| Brand | Hanna Instruments |
| Body Material | Fibreglass Reinforced Polypropylene |
| Maximum Operating Pressure | 7.3 psi |
| Inlet Connection Type | Polyethylene Tube |
| Outlet Connection Type | Injection Fitting |
| Model | BL 20/D |
| IP Rating | IP65 |
| Drive Type | Electric |
| Maximum Fluid Temperature | 50°C |
| Pump Type | Diaphragm |
| Series | BL20/D |
| Input power | 200W |
| Supply Voltage | 220, 240V |
| Maximum Flow Rate | 18.3L/h |
| Inlet Connection Size | 3/8 in |
| Maximum Head Size | 1.5m |
Key Features
- The pump uses a wear-resistant PTFEB diaphragm for enhanced durability.
- It features an electric drive suitable for industrial use and chemical resistance.
- Maximum fluid temperature supported is 50°C for reliable operation.
- The reinforced polypropylene body material offers high strength and chemical resistance.
- It has IP65 rating ensuring protection against splashing and accidental spillages.
- External flow control potentiometer allows flow adjustment from 0% to 100% capacity.
- The pump heads and O-rings are made from Kynar®, PTFE or Viton® for chemical compatibility.
- The glass balls reduce wear and provide smooth operation.
Product Description
Hanna Instruments BL 20/D diaphragm electric Positive Displacement Pump operates at a supply voltage of 220V to 240V with 200W input power. Designed for precision fluid handling, it offers a maximum flow rate of 18.3 liters per hour and a maximum operating pressure of 7.3 psi.
The pump utilizes a wear-resistant PTFEB diaphragm and glass balls to ensure durability and longevity even under harsh chemicals and industrial environments. The reinforced polypropylene housing provides excellent mechanical strength and resistance to chemical attack, making it well suited for water treatment, laboratory dosing, and industrial chemical applications.
This model includes an external potentiometer for precise flow regulation from zero to full capacity. The inlet and outlet connections are designed for polyethylene tubing and injection fittings respectively, making installation and integration straightforward.
The pump is rated IP65 for protection against dust and water splashes, ensuring reliable operation in challenging conditions. It supports fluid temperatures up to 50°C and features hermetically sealed pump heads and O-rings made of high-quality Kynar®, PTFE, or Viton® material to resist various chemicals.
The pump offers precise and adjustable flow control with minimum mechanical parts for reduced failure risk. Durable materials and IP65 rating enable robust operation in chemical, industrial, laboratory, and water treatment settings.
Compact design with flat base and mounting holes supports versatile horizontal mounting on tanks, shelves, or floors. Input power of 200W coupled with a corrosion-resistant polypropylene body ensures energy-efficient and long-lasting performance.
The model BL 20/D is manufactured in Romania adhering to high manufacturing quality standards. Ideal for industrial fluid power, laboratory dosing, and water treatment sectors. Browse our wide range of pumps and accessories from trusted brands at EnvMart.
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Frequently Asked Questions
The maximum flow rate of the Hanna Instruments BL 20/D diaphragm electric pump is 18.3 liters per hour.
This model has a maximum operating pressure of 7.3 psi.
The pump operates on a supply voltage of 220V to 240V.
The maximum fluid temperature supported by this pump is 50°C.
The body of the pump is made from fiberglass reinforced polypropylene, and the pump heads and O-rings are made from Kynar®, PTFE, or Viton® for chemical compatibility.
Flow is controlled using an external potentiometer that allows adjustment from 0% to 100% capacity.
The inlet connection is designed for polyethylene tubing, while the outlet connection is an injection fitting.
This model has an IP65 rating, ensuring protection against dust and water splashes.
The input power of the BL 20/D pump is 200W.
The pump features a compact design with a flat base and mounting holes, allowing for versatile horizontal mounting on tanks, shelves, or floors.
The BL 20/D diaphragm pump is manufactured in Romania.
This diaphragm pump is suitable for industrial fluid power, laboratory dosing, and water treatment applications.
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