Additel 960 Hydraulic Ultra-high Pressure Test Pump
Benchtop hydraulic comparison test pump, 0 to 60,000 psi (60000 psi / 4,200 bar / 4200 bar). Dual-piston hand pump plus fine-adjust screw press, isolation valve, two Autoclave F-250-C ports. Media is Diethylhexyl Sebacate. Pumps from $11,332.
Pick your exact configuration in the ordering table below to add it to your cart.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The Additel 960 is a benchtop hydraulic comparison test pump designed to generate 0 to 60,000 psi (4,200 bar) gauge. A dual-piston system uses the hand pump to fill large-volume workloads, then a high-pressure fine-adjust screw press to raise and lower pressure smoothly. An isolation valve separates the calibration volume from the hand-pump check valve — a common leak and maintenance point — so measurements stay more stable and the pump needs less service. Two Autoclave F-250-C female ports take the test gauge and reference gauge.
Media is Diethylhexyl Sebacate (250 ml included). There is no 960W water model and no priced 960A pump SKU in this family — the listed pumps are ADT960-AF and ADT960-AF-SET. The reservoir is 420 ml (25.6 in3). Fine-adjust piston volume is 2.5 ml (0.152 in3); volume per stroke is 3.72 ml (0.227 in3). SET models add the 9910 carrying case. The pump weighs 33.1 lb (15 kg); height 6.9 in (175 mm), base 17.9 x 15.0 in (455 x 380 mm).
Compared with the Additel 946A (benchtop hydraulic to 15,000 psi / 1,000 bar, 26.5 lb, three hand-tight quick connectors, oil or deionized water), the 960 is the ultra-high hydraulic bench pump: 60,000 psi with Autoclave F-250-C ports and Diethylhexyl Sebacate media. This page is the Additel 960 family only.
Pumps from $11,332 (ADT960-AF). ADT960-AF-SET from $12,362. A maintenance kit (ADT960-MK) is listed with the variants.
Specifications
| Pressure | |
| Generated range | 0 to 60,000 psi (4,200 bar) gauge |
| Media | Diethylhexyl Sebacate (250 ml included). No 960W water model in this family |
| Reservoir | 420 ml (25.6 in3) |
| Pump | Dual-piston: hand pump to fill large volume plus high-pressure fine-adjust screw press |
| Isolation valve | Isolates the calibration volume from the hand-pump check valve for stable measurements and less check-valve maintenance |
| Piston volume | Fine-adjust piston 2.5 ml (0.152 in3); volume per stroke 3.72 ml (0.227 in3) |
| Connections | |
| Pressure ports | Two Autoclave F-250-C female ports (test gauge and reference gauge) |
| Port type | Autoclave F-250-C female (ADT960-AF) |
| General | |
| Weight | 33.1 lb (15 kg) |
| Dimensions | Height 6.9 in (175 mm); base 17.9 x 15.0 in (455 x 380 mm) |
| Materials | Ram/adapters SS; body SS, aluminum, copper; seals Buna-N, PTFE, copper alloy, aluminum alloy |
| Included | Diethylhexyl Sebacate 250 ml. SET models add 9910 carrying case |
| Models | ADT960-AF and ADT960-AF-SET; ADT960-MK maintenance kit. No priced 960W or 960A pump SKU |
| Warranty | 1 year |
| Family | |
| vs Additel 946A | 946A is a bench hydraulic pump to 15,000 psi (1,000 bar), 26.5 lb, three hand-tight quick connectors, oil or deionized water. 960 is ultra-high hydraulic to 60,000 psi (4,200 bar) with Autoclave F-250-C ports |
| General | |
| Starting price | Pumps from $11,332 (ADT960-AF); ADT960-AF-SET from $12,362 |
Videos
Documents
Ordering information
3 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| ADT960-AF | Hydraulic Ultra-high Pressure Test Pump, 60000 psi (4200 bar), Autoclave F-250-C, 9/16" -18 UNF female | $11,332.00 | |
| ADT960-AF-SET | Hydraulic Ultra-high Pressure Test Pump, 60000psi (4200 bar), Autoclave F-250-C, 9/16" -18 UNF female with carrying case | $12,362.00 | |
| ADT960-MK | Maintenance kit for ADT960A Generator | $129.00 |