Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump

Product Details
Customization: Available
Material: Steel, Aluminum, Plastic
Certification: ISO9001
Diamond Member Since 2025

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  • Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
  • Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
  • Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
  • Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
  • Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
  • Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Installation Instructions
  • Our Advantages
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
MG12
Transport Package
Customized
Specification
Customized
Trademark
Customized
Origin
China

Product Description

Product Description
 
Introducing the MG1 MG12 MG13 MG1S20 Series Rubber Bellow Mechanical Seal, expertly crafted for water pump systems. This versatile seal offers unparalleled flexibility with options for both single and dual configurations. Its sophisticated elastomer bellow rotation and robust unbalanced design ensure peak performance without regard to rotation direction. Enjoy comprehensive shaft protection throughout the entire seal length, making it the definitive choice for water pump applications.
Mg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water PumpMg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water PumpMg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water PumpMg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water PumpMg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water PumpMg1 Mg12 Mg13 Mg1s20 Series Rubber Bellow Mechanical Seal for Water Pump
Product Parameters
 
Ingeniously engineered to fit a shaft diameter ranging from d1 = 10 … 100 mm (0.39" ... 3.94"), the MG1S20 boasts exceptional pressure tolerance up to p1 = 16 bar (230 PSI) and excels in vacuum conditions down to 0.5 bar (7.25 PSI). For heightened reliability, it supports up to 1 bar (14.5 PSI) with seat locking. Temperature resilience spans from t = -20 °C to +140 °C (-4 °F to +284 °F), while accommodating sliding velocities of vg = 10 m/s (33 ft/s). The design further permits an admissible axial movement of ±2.0 mm (±0,08"), ensuring dynamic adaptability.
 
 
 
Certifications
 
The MG1S20 series adheres to the rigorous EN 12756 standards (MG12, MG13). We offer a variety of material approvals suited to your unique needs; simply reach out to inquire about these options. Our seals meet the approvals from WRAS, KTW, ACS, W270,  assuring you of their top-tier quality and reliability.
Packaging & Shipping
 
For tailored shipping solutions, including competitive fees and precise delivery timelines, connect with our expert suppliers now. Let us assist you in ensuring a seamless and timely procurement process.
Installation Instructions
 
The MG1 seals offer remarkable versatility, functioning as multiple seals in configurations such as tandem or back-to-back. We'll gladly provide detailed installation proposals upon request. For unique requirements like inch-based shaft dimensions or specialized seat measurements, our customizable solutions are at your service.
Our Advantages
 
Our extensive material options afford high flexibility, ideal for low-end sterile applications. The specialized RMG12 design caters to hot water pump needs. With availability for dimension adaptations and additional seats, our seals meet a variety of application scenarios. Our commitment to quality is underscored by important material certifications, ensuring wide-ranging universal application opportunities.
Company Profile
 
 
Ningbo Haga Seals Industries Co., Limited is a specialist manufacturer of mechanical seals and seal material, such as Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc.

HAGA is managed by highly qualified technologists and engineers, and has strict quality control system, and enjoy a good reputation in our clients.

Now our products are well popular in America, southeast Asia, MID-Asia and so on, our customers are satisfied with our competitive price, superior quality.

We intend to market our products by leading manufacturers across the world and are open to enquiries. We are committed to providing high quality products at affordable and reasonable prices using the latest technologies to practice in the most thorough and efficient manner. Our company goal is to provide with superior most quality and best services possible to our valuable clients.
 
 
FAQ
 
 
Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer of water pumps and motors in China.

Q2: Where is your factory?
A: No.25-1, Wanyangzhongchuangcheng, Xiangshan, Ningbo City, China

Q3: What are your terms of payment?
A: Payment <=1000USD, 100% in advance. Payment >=1000USD, 30% T/T in advance, balance before shipment.

Q4: What about delivery time?
A: Normally, 30 days after the receipt of payment.

Q5: About shipment?
A: By sea, by air, and by express delivery.

Q6: About sample?
A: Available.

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