14″ (CF 300) Differentially Pumped Rotary Platform

Dimensions are in inches (mm)

Contact Factory for Encoder Options

• Top Flange Options:
  • Tapped - Inch
  • Tapped - Metric
  • Half nipple in top flange
• Bottom Flange Options:
  • Tapped - Inch
  • Tapped - Metric
  • Half nipple in bottom flange
• DRIVE:
  • Manual (Standard)
  • 4 Wire Stepper Motor w/Flying Leads
  • Integrated Motion Control Stepper Motor
  • Integrated Motion Control Stepper w/Controller (first axis)
  • DC Motor
  • DC Motor w/Pendant and Controller
  • Motor Mounts and Limit Switches Only (no motor)
• Optional Crossover Pumping:

• Limit Switch Option:
  • Limit switches
  • Limit and home switches

Product Description

Differentially pumped rotary platforms provide 360° of continuous rotary freedom through the wall of any vacuum system. The DPRF-series platforms have two stages of differential pumping isolated by fluorocarbon seals on precision sealing surfaces to provide base pressures in the 10^-11 Torr range and will withstand bakeouts up to 210°C.

All DPRF-series platforms come with a fine adjust worm drive and 0.1° Vernier scale for easier and more accurate angle adjustment.

Both top and bottom flanges are tapped full depth for use with standard length flange hardware, and the integral half-nipple option is available for mounting to an existing tapped flange.

The DPRF-series platforms also have options available for motor drives and cross over pumping.

Please consult the factory with your customization needs.

DIFFERENTIALLY PUMPED ROTARY PLATFORM DIMENSIONS