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Grundfos Mechanical Seal

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MOQ : 1 Set

Grundfos Mechanical Seal Specification

Tolerance
0.01 mm

Thickness
6 mm

Standard
DIN 24960, ISO 3069

Usage
Industrial

Material
SS

Size
12-16mm

Shape
Round

Product Type
Mechanical Seal

Hardness
60-70 Shore A

Temperature
-20C to 180C

Function
Sealing rotating shaft to prevent leakage

Color
Sliver

Application
Grundfos industrial and domestic pumps

Shaft Size Compatibility
12 mm to 28 mm

Speed Rating
up to 3600 RPM

Color
Black/Silver

Seal Type
Single Spring Mechanical Seal

Media Compatibility
Water, Mild Chemicals, Oil

Pressure Rating
up to 16 Bar

Installation
Axial Mount

About Grundfos Mechanical Seal

Description:

MAK-GF1 is an original Grundfos seal with single spring o-ring Mounted semi-cartridge seals with threaded Hex-headSuitable for Grundfos CR, CRN, and CRI series pumps

Operational Conditions:

Temperature: -30oC to +200oC
Pressure: =2.5MPa
Speed: =25m/s

Materials:

Stationary Ring: Silicon Carbide, TC
Rotary Ring: Carbon, Silicon Carbide, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel
Size: 12mm, 16mm

Product Details

Rotary Ring	Carbon, Silicon Carbide, TC
Size	12 mm and 16 mm
Pressure	lt;2.5Mpa
Speed	lt;25M/s
Temperature	-30 Degree C to 200 Degree C
Model Name/Number	MAK-GF1
Stationary Ring	Silicon Carbide, TC
Spring and Metal Parts	Stainless Steel
Secondary Seal	NBR, EPDM, Viton

Engineered for Versatility and Precision

This Grundfos Mechanical Seal is compatible with a wide range of shaft sizes (12 mm to 28 mm) and excels in diverse industrial environments. Its robust construction ensures dependable performance, even under high pressure and elevated temperatures, making it ideal for both exporter and domestic applications alike.

International Standards for Reliable Operation

Conforming to DIN 24960 and ISO 3069, each seal is designed for consistent installation and performance. Whether used in water treatment, oil processing, or handling mild chemicals, users benefit from stringent manufacturing quality and standardized compatibility.

FAQ's of Grundfos Mechanical Seal:

Q: How is the Grundfos Mechanical Seal installed on a pump shaft?

A: The Grundfos Mechanical Seal is designed for axial mount installation, allowing straightforward attachment to pump shafts within the compatible 12 mm to 28 mm range. Follow the manufacturer's guidelines for precise alignment and secure fit, ensuring optimal leak prevention.

Q: What types of media can the Grundfos Mechanical Seal handle?

A: This mechanical seal is compatible with water, mild chemicals, and oil. Its robust construction and high-quality materials provide reliable sealing and protection across a variety of industrial and domestic fluid applications.

Q: When should I consider replacing the mechanical seal in my Grundfos pump?

A: Replacement is recommended when there are signs of leakage, abnormal noise, or decreased pump efficiency. Regular inspections will help monitor seal wear, ensuring timely replacement and continued optimal performance.

Q: Where can these mechanical seals be used?

A: They are suitable for both industrial and domestic Grundfos pumps, including applications in water treatment, oil circulation, and handling mild chemicals. As an exporter, importer, manufacturer, and supplier based in India, these seals are ideal for a wide range of pumping systems.

Q: What is the benefit of the single spring design in this mechanical seal?

A: The single spring design ensures consistent face pressure for reliable sealing and reduces the risk of wear and misalignment. This contributes to extended seal life and improved pump performance, even in demanding operational conditions.

Q: Does the seal conform to any international standards?

A: Yes, the seal meets DIN 24960 and ISO 3069 standards, ensuring dimensional accuracy, reliable performance, and cross-compatibility with standardized pump designs.

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