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Modular systems Get your individual solution for dosing systems with SCHERZINGER.
Conveying systems for UREA up to 60l/h
Intelligent dosing for small quantities. The SDU 2876 series consists of two base modules with different extension levels: Basic and Mono. Their common features are the 24 V BLDC motor, a pumping capacity up to 60 l/h and the plug & play component. A rotation switch to rinsing or draining the conduits and a rotation speed feedback are standard. They are also very easy to integrate on account of its compact construction. This way you are always optimally equipped for your dosing needs with this system.
 SDU 2876 Basic | |
|---|---|
| Repeatability | +- 2,5% |
| Dosing accuracy | +- 35% vom E.W. |
| Max. Conveyed amount | 15,9 GPH (US) |
| Max. Differential pressure | 101,5 psi |
| Triggering | CAN / 4..20 mA |
| Integrated pressure sensor | no |
| Integrated temperature sensor | no |
| Bypass for optimal intake | no |
 Mono | |
|---|---|
| Repeatability | +- 1,5% |
| Dosing accuracy | +- 20% vom E.W. |
| Max. Conveyed amount | 14,5 GPH (US) |
| Max. Differential pressure | 116 psi |
| Triggering | CAN / 4..20 mA |
| Integrated pressure sensor | yes |
| Integrated temperature sensor | yes |
| Bypass for optimal intake | yes |
| SDU 2876 Basic | Mono | |
|---|---|---|
| Repeatability | +- 2,5% | +- 1,5% |
| Dosing accuracy | +- 35% vom E.W. | +- 20% vom E.W. |
| Max. Conveyed amount | 15,9 GPH (US) | 14,5 GPH (US) |
| Max. Differential pressure | 101,5 psi | 116 psi |
| Triggering | CAN / 4..20 mA | CAN / 4..20 mA |
| Integrated pressure sensor | no | yes |
| Integrated temperature sensor | no | yes |
| Bypass for optimal intake | no | yes |
Conveying systems for UREA up to 1.200l/h
With a wide range of configuration variants, you can adapt this system perfectly to your requirements. An additional flow range can be covered with the range of three pump sizes. The modular principle gives you the options of redundance, pressure increase or expansion of the flow. As a SCHERZINGER pump unit, you can easily connect the conveying system to your control system. The SCHERZINGER dosing unit also offers an intelligent control system. In addition, 2-substance systems can be optimally operated with the optionally available air module.
With mechanical ball valve
- cartridge filter housings of 1,4301
- length 10"
- with filter insert 10", 10μm, β=70
- with drainage function
Optional with
- Filter bypass for changing during operation
- urea quality sensor
- 2 pressure transmitters for filter monitoring
- with BLDC motor 24V, alternatively with three-phase drive
- control via CAN J1939
- stepless adjustable rotation speed
- flow rate unpressurized depending on type of pump, design and quantity of 0,13 .. 528 l/h
- conduit on pressure side 0,47", ID 0,39"
For selection:
- flow sensors
- pressure sensors
- temperature sensors
- quality sensors
- ball valve and check valve
Supplement for UREA dosing module, with the following options:
- air filter unit and condensate separator
- pressure regulator
- current sensor
- pressure transmitter
- shut-off ball valves
- solenoid valve for air
- with blow-out module
- IP 55
- lacquered steel
PLC calculation module with interface modules for, e.g.:
- solenoid valves
- pump
- liquid pressure sensors
- UREA quality sensor
- temperature sensors
- flow sensor
- air pressure sensors
Equipped with:
- main switch
- emergency shut-off
- LED displays
- Made of stainless steel, welded with drip tray
- available in different sizes
- with fill level monitoring of the leakage drip tray
Sven Tolksdorf
Telephone +49 (0)7723 6506-506
sven.tolksdorf(at)scherzinger.de
