ND1+1 · No. 450 000
Low- pressure Testing Unit ND 1+1
Combined stationary Low-Pressure testing unit ND 1+1 for testing of fire extinguishers as well as cylinders up to max. 30 bar.
Pressure test: Testing Unit to test fire extinguishers as well as cylinders up to max. 30 bar
- max. diameter: 210 mm
- max. admitted height: 730 mm
- Two separate clamping positions, equipped with quick-adaptor. These are equipped with ascending pipes according to the size of the cylinder
- Adaptation of the cylinder at the quick-adaptor; the cylinder is placed head down on the adaptor
- Clamping of cylinder is effected pneumatically
- Control of the complete procedure by SPS
- Testing procedure is started manually by button, operation works automatically by SPS
- During pressure raise the testing area is protected by a sliding door. Water filling comes out of the water tank through the pressure line directly into the pressure tank
- Pressure build-up by compressed- air driven one piston pump (all parts getting in touch with water are made of special steel)
- Pressure indication by sensor which is shown on a digital display
- Disconnection at the preset pressure is automatically; indication of the present pressure at the display
- Control of pressure after adjusted stop period is automatically; signaling when pressure test has been unsuccessful
- In case of successful test, the cylinder is emptied automatically by compressed-air assistance. Water gets directly into the water tank
- Pressure test is effected on each cylinder separately
- Pressure test: Low-Pressure 0 – 30 bar
- Pressure test is effected mutually
- Fast emptying of the cylinders by blowing the water out by compressed air
- Illumination of the unit
Optional available at extra charge:
- Control system to memorize data by PC
- Possibility to adjust data of cylinder by Keyboard
- Indication and printing of pressure course by software program with display
| TECHNICAL DATA |
| Dimensions (l x w x h) | approx. 2700 x 950 x 2200 mm (plus control cabinet and operating unit) |
| Compressed-air | 1/2″, 6 bar |
| Connection for water supply of pressing pump | 1/2″ |
| Connection for water emptying | 1″ |
| Motor | AC 230 V, 50 Hz, 10 A |
| Filling pump | AC 230 V |
| Drive of High-Pressure pump | max. 6 bar |
| Colour | hammer finish painted blue |
