Additel Hydraulic High-Pressure Calibration Pumps
Product Description
With the patented screw press technology, high pressure can be easily generated, as well as increased and decreased smoothly down to 85% vacuum. With no check valve (non-returning valve), the 936 and 949 avoid the troublesome leakage issues that is usually experienced with most hand pumps and allows for minimal maintenance. The 946A, 959, and 960 incorporate a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the fine adjustment. The dual piston models incorporate an isolation valve which isolates the calibration volume from the check valve associated with the hand pump. Hand-tight quick connectors installed on the 936 and 949 allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. These pumps are ideal for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the laboratory.
Overview
- 1/4" NPT Standard Connection (936, 946A)
- Autoclave F-250-C, 9/16" -18 UNF female connection (949, 959A, 960)
- Three pressure ports on most models
- Great stability and high resolution
- Minimal maintenance
- Pressurize large-volume workload
- Increase and Decrease Pressure Smoothly
- Hand-tight quick connector (936, 946A)
- More Connection Sizes Available Upon Request
Specifications
See Resources for Product Datasheets
What's in the Box
Includes:
- Additel Hydraulic Pressure Pump
- Mineral Oil Bottle (250mL) (936, 946A)
- Diethylhexyl Sebacate Bottle (250mL) (949, 959A, 960)
- O-Rings (20 Pieces)
- Manual
- Optional Hard Carry Case