Our Elastomer Bellow Seal (JMG 1) easily fits in all pumps. Simple design seal with elastomers bellows, our Elastomer Bellow Seal (JMG 1) is widely used for widespread applications. Elastomer Bellow Seal (JMG 1) is widely known for easy installation, versatility, durability and high performance. Operating Limits Diameter : 10â€Â¦.. 100 mmPressure : 16 barTemperature : -25oC â€Â¦ +150oCSpeed : 25 m/s Applications Food Processing IndustriesDairy IndustriesWater PumpsPetroleum