
Universal design for Silencer Pro and Muffler


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SILENCER PRO
MEI’s energized sleeve line of silencers use a proprietary, hydraulically stable urethane foam to effectively treat hydraulic noise. The energized sleeve silencers can work as drop-in replacements for the MEI air bladder style silencers. The energized sleeve locally reduces the effective stiffness in the hydraulic system exactly like the bladder in traditional hydraulic silencers or the expansion chamber in a muffler. No regular maintenance is required with the new bladderless design.
Part No. | Description | A (Length) | B (Ends) | C (Width) |
30987 | SILENCER PRO 2” GRV × 2” GRV (220 max. GPM) | 13 1/4“ | 1 1/4” | 4 5/8“ |
30988 | SILENCER PRO 2 1⁄2” GRV × 2 1⁄2” GRV (325 max. GPM) | 131/4“ | 1 1/4” | 4 5/8“ |
30989 | SILENCER PRO 3” GRV × 2 1⁄2” GRV (350 max. GPM) | 13 1/4“ | 1 1/4” | 4 5/8 ” |
30990 | SILENCER PRO 3” GRV × 3” GRV (350 max. GPM) | 13 1/4“ | 1 1/4” | 4 5/8 ” |
30991 | SILENCER PRO 2 1⁄2” THD × 2 1⁄2” THD (300 max. GPM) | 10 1/4“ | N/A | 4 5/8 ” |
30992 | SILENCER PRO 2” THD × 2” THD (220 max. GPM) | 10 1/4“ | N/A | 4 5/8 ” |
Maintenance free
Lower system maintenance cost
40%-60% reduction in system noise & vibration
Easy to install
Direct replacement for Air Bladder silencer

MUFFLER
The Muffler uses a multi-layered diffuser tube to effectively treat hydraulic noise. The muffler can work as a replacement for the chamber style muffler. No regular maintenance is required with the new bladderless design.
Part No. | Description | A (Length) | B (Ends) | C (Width) |
30993 | MUFFLER 2” GRV × 2” GRV (200 max. GPM) | 13 1/4“ | 1 1/4” | 4 5/8“ |
30994 | MUFFLER 3” GRV × 2 1⁄2” GRV (350 max. GPM) | 131/4“ | 1 1/4” | 4 5/8“ |
Low cost
Chamber replacement
Maintenance free
Multi-layered diffuser
