Rotary Piston Vacuum Pump (Stokes-Compatible)
Single-stage rotary piston pump built as a dimensional and performance drop-in replacement for Stokes 212H / 412J.
- Pumping Speed
- 70 & 150 L/s
- Ultimate Vacuum
- 0.8 – 1 Pa
- Motor Power
- 5.5 / 11 kW
- Compatibility
- Stokes 212H / 412J
Highlights
- Genuine equipment supplied with warranty
- Professional installation & commissioning
- 24/7 after-sales support nationwide
- Genuine spare parts stocked locally
The ESP-70G and ESP-150G are single-stage rotary piston vacuum pumps engineered as 100% drop-in replacements — from performance to dimensions — for the Stokes 212H and 412J, with full spare-parts compatibility. An O-ring-sealed pump body eases assembly, an aluminium-alloy oil separator is quick to replace, and forced bearing lubrication with a dedicated oil pump supports operation at high inlet pressure. They reach an ultimate pressure down to 0.8 Pa and suit vacuum smelting, drying, coating, degassing, brazing and heat treatment, standalone or backing roots, diffusion or molecular pumps.
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