Alfa Laval GM- Series Pump
Alfa Laval GM- Series Pump - Image 2
Alfa Laval GM- Series Pump - Image 3
Alfa Laval GM- Series Pump - Image 4

Alfa Laval GM- Series Pump

APV GM & GM-A Seal Sizing & Technical Specifications
Before purchasing, verify your pump variant and system requirements to select the correct material configuration:
Pump Series Scope Nominal Shaft Size Standard Face Materials Available Elastomers Operating Temperature Range
Alfa Laval GM 22.0 mm Carbon (Rotary) vs. Silicon Carbide (Stationary) NBR (Standard), EPDM, Viton -10°C to +80°C
Alfa Laval GM-A 22.0 mm Carbon (Rotary) vs. Silicon Carbide (Stationary) EPDM (Standard), Viton, NBR -10°C to +140°C

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Alfa Laval GM Series Mechanical Seals: Premium Compact Pump Seals
Maximize the performance and uptime of your compact fluid-transfer systems with our premium, OEM-standard replacement seals for Alfa Laval GM and GM-A Centrifugal Pumps. Precision-engineered to fit popular configurations—including the GM1, GM1A, GM2, and GM2A models—these mechanical shaft seals deliver maximum fluid containment, corrosion resistance, and zero leakage for small-capacity hygienic production lines.
Key Technical Features & Engineering Benefits
Our aftermarket, Alfa Laval-compatible GM seals are built to precise physical tolerances, offering a highly durable and economical alternative to expensive factory-branded spares.
  • Standardized 22mm Profile: Tailored exactly for the 22mm shaft diameter with a specialized plastic shaft insert, ensuring a perfect, snug drop-in replacement every time.
  • Robust Materials Construction: Features a heavy-duty Silicon Carbide (SiC) vs. Carbon face pairing supported by an acid-resistant AISI 329 stainless steel stationary seal ring structure.
  • Optimal Static Containment: Fully equipped with high-grade, food-safe EPDM, Viton (FKM), or NBR (Nitrile) secondary elastomer O-rings .
  • Hygienic Cleanability: Smooth component contours eliminate potential product dead-zones, making them completely compatible with system CIP (Clean-in-Place) cycles  to maintain high-purity processing parameters.
Why Source Our Replacement Alfa Laval GM Seals?
  • Direct Aftermarket Drop-In: Seamless physical exchange for classic GM1, GM1A, GM2, and GM2A components, functioning as an identical alternative to major aftermarket variants from brands like Vulcan and AESSEAL.
  • FDA Material Compliance: Built using completely non-toxic, food-grade materials complying with strict international sanitary regulations.
  • Reduced Operational Costs: Lower your facility's total cost of ownership by eliminating premium OEM brand pricing while gaining identical industrial hardness and pressure ratings.
Protect your equipment integrity and eliminate fluid losses today.
Shop Our Full Alfa Laval Series Seal Inventory or Contact Our Tech Support Team to finalize bulk order details or request formal pricing.

Additional information

Weight 0.25 kg
Dimensions 10 × 10 × 15 cm
SHAFT SIZE:

20MM

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