Our proSiron belongs to the Siron brand family and offers a cost-effective alternative with very high availability for single-acting cartridge mechanical seals.
Features and facts
Hydrodynamic balanced seal faces are available in standard materials. Depending on the application, the seal faces are chosen to maximize the operating time.
The stationary technology of proSiron offers an increase of the sliding speed, compared to the dynamical technology of the ecoSiron.
Our proSiron is designed for API sealing concepts with quench and drain ports.
This includes API plans 21, 22, 23, 31, 52, 53A and B as well as 54. For this, we offer our supply support systems. As further options, our proSiron are available for ANSI pumps and ANSI+ Big Bore.
In API 23 a better cooling is necessary. Therefore we offer a flow-optimised and medium-contacted conveyor unit as an option.
Our ecoSiron is offered with the following material codes (EN 12756):
U2B/U2BVGG, U2B/U2BEGG, U2B/U2BPGG, Q2B/U2BVGG, Q2B/U2BEGG, Q2B/U2BPGG, U22U2/U2BVGG, U22U2/U2BEGG, U22U2/U2BPGG, Q2U2/U2BVGG, Q2U2/U2BEGG, Q2U2/U2BPGG, Q22Q2/U2BVGG, Q22Q2/U2BEGG, Q22Q2/U2BPGG, Q2B/Q2BVGG, Q2B/Q2BEGG, Q2B/Q2BPGG, U22U2/Q2BVGG, U22U2/Q2BEGG, U22U2/Q2BPGG, Q2U2/Q2BVGG, Q2U2/Q2BEGG, Q2U2/Q2BPGG, Q22Q2/Q2BVGG, Q22Q2/Q2BEGG, Q22Q2/Q2BPGG, U22U2/U22U2VGG, U22U2/U22U2EGG, U22U2/U22U2PGG, Q2U2/U22U2VGG, Q2U2/U22U2EGG, Q2U2/U22U2PGG, Q22Q2/U22U2VGG, Q22Q2/U22U2EGG, Q22Q2/U22U2PGG, Q2U2/Q2U2VGG, Q2U2/Q2U2EGG, Q2U2/Q2U2PGG, Q22Q2/Q2U2VGG, Q22Q2/Q2U2EGG, Q22Q2/Q2U2PGG, Q22Q2/Q22Q2VGG, Q22Q2/Q22Q2VGG, Q22Q2/Q22Q2VGG