Lapierre (small) Horizontal Single Releaser (for up to 1500 taps). It has 7 - 1" holes drilled in the back manifold.
Diaphragm Vacuum Pump w/Electric Motor and One Diaphragm (for 200-300 taps)
3/4 HP Electric Vacuum Pump w/Oil Flood System
3/4 HP Airablo Vacuum Pump w/Oil Flood System and Oil Cooler Kit (8 cfm)
CDL Vacuum Releaser w/ 1 1/2 HP Submersible Pump.
Busch 3.2 HP Vacuum Pump w/VFD (all wired), 57 CFM for 3,000 Taps.