Buhnen HB 4100 Gear Pump

Buhnen HB 4100 Gear Pump Specification

Melting Tank Capacity
Approx. 4 litres

Model
HB 4100

Dispensing Rate
Up to 10 kg/h (material dependent)

Safety Features
Overheat and dry-run protection

Controller
Digital temperature control

Material Compatibility
EVA, Polyamide, Polyurethane, PSA hotmelts

Application
Hotmelt adhesive dispensing

Pump Type
Precision gear pump

Type
Gear Pump

Number of Hoses
Up to 2 hoses connectable

Color
Blue & White

About Buhnen HB 4100 Gear Pump

Specifications

Brand	Buhnen
Model Name/Number	HB4100
Phase	Three Phase
Warranty	1 year
Dimensions	700 x 395 x 420 mm
Voltage	400 V
Noise Emission Level	60 dBA
Weight	50 Kg
Approx,Melting capcity	12 / Kg/H
Delivery Rate Of Gear Pump	40 kg/hour
Tank Capacity	9 Litres
Particularly Designed for	EVA

Reliable Precision for Industrial Adhesive Application

The HB 4100 Gear Pump delivers consistent adhesive flows thanks to its precision engineering and robust gear pump mechanism. Tailored for industries requiring accuracy and repeatability, this system streamlines hotmelt adhesive processes, reducing waste and ensuring strong, durable bonds. Digital temperature controls further guarantee optimal adhesive viscosity and prevent operational mishaps.

Versatile Compatibility and Flexible Usage

Designed to work seamlessly with a range of adhesives-such as EVA, polyamide, polyurethane, and PSA hotmelts-the HB 4100 supports a wide variety of application requirements. Its adaptable setup, allowing up to two hoses, makes it suitable for dynamic production lines where flexibility and efficiency are critical. Compact and easily integrated, it's a practical addition to industrial workflows.

FAQ's of Buhnen HB 4100 Gear Pump:

Q: How do I operate the Buhnen HB 4100 Gear Pump for hotmelt adhesive dispensing?

A: To operate the HB 4100, fill the melting tank with compatible hotmelt adhesive, set the desired temperature using the digital controller, and connect up to two hoses. Once the adhesive is melted and the system has reached the set temperature, activate the precision gear pump for controlled dispensing.

Q: What types of materials are compatible with the HB 4100 Gear Pump?

A: The HB 4100 is suitable for dispensing various hotmelt adhesives, including EVA, polyamide, polyurethane, and PSA hotmelts. It offers reliable performance with these materials, ensuring strong bonding across different industrial applications.

Q: When should I perform maintenance on the HB 4100 Gear Pump?

A: Routine maintenance should be performed in accordance with your usage frequency and manufacturer guidelines. It is advisable to clean the melting tank after every adhesive change and inspect the hoses and pump regularly to prevent blockages or adhesive buildup.

Q: Where can the Buhnen HB 4100 Gear Pump be installed in my facility?

A: This gear pump is compact and versatile, making it suitable for installation in various industrial environments-near assembly lines, packaging stations, or other sites requiring hotmelt adhesive dispensing. Ensure placement on a stable, accessible surface with proper ventilation.

Q: What is the dispensing capacity of the HB 4100 model?

A: The HB 4100 can dispense up to 10 kg of adhesive per hour, depending on the type of material used. This high dispensing rate allows efficient handling of both small and large-scale adhesive applications.

Q: How do the safety features protect the operator and equipment?

A: The system includes overheat and dry-run protection, which automatically deactivates the heater if temperatures exceed safe limits or if adhesive runs out. These features help prevent equipment damage and ensure operator safety during operation.

Q: What benefits does the digital temperature control offer for adhesive applications?

A: Digital temperature control allows for precise regulation of adhesive temperature, ensuring consistent viscosity and optimal bonding performance. This enhances application quality and reduces the likelihood of production errors.

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