GR-DIP-90A Piston & Seal Ring
Precision-engineered piston and seal ring assembly for consistent dry ice compression.
Specifications
| Piston Material | High-grade aluminum alloy |
|---|---|
| Seal Ring Material | Polyurethane (orange) |
| Seal Ring Hardness | 90A Shore |
| Operating Temp | −78.5°C (−109.3°F) |
| Service Interval | Inspect every 500 hours |
Free technical consultation · Industrial quality guaranteed · Worldwide shipping
Shipping & warranty
Shipping & delivery
Equipment and accessories can be shipped internationally. Freight, lead time, customs responsibility, and delivery access are confirmed for the destination and final order configuration.
Read the shipping policy →Limited warranty
Warranty eligibility is governed by the accepted quotation and applicable manufacturer terms. Consumables, normal wear items, and components depleted or degraded through ordinary use are not covered.
Read the complete warranty policy →Built for the work.
The GR-DIP-90A piston and seal ring is a critical wear component in the PE50 dry ice pelletizer's compression chamber. The high-grade aluminum alloy piston, paired with an orange polyurethane seal ring, ensures tight compression and efficient dry ice extrusion.
The seal ring provides excellent low-temperature resilience, preventing CO₂ leakage during the pelleting cycle. Regular replacement maintains optimal pellet density and machine throughput.
Where it performs.
- PE50 Dry Ice Pelletizer maintenance and scheduled replacement
What’s included.
- 1× Piston
- 1× Polyurethane seal ring
Specify before delivery.
Confirm utilities, site access, operating environment, consumables, ventilation, PPE, delivery handling, and local requirements before finalizing the configuration.
Discuss your application →Related guidance
Confirm the configuration before quoting.
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