UDOR BC 21/20 S
Code: 1388
Product detailed description
The UDOR BC 21/20 S is a triplex plunger pump for professional high-pressure cleaning systems. At 1450 rpm it delivers 21 L/min at a maximum pressure of 200 bar and requires 8.0 kW (10.8 hp).
Verified technical specifications
- Flow: 21 L/min
- Maximum pressure: 200 bar
- Speed: 1450 rpm
- Power requirement: 8.0 kW / 10.8 hp
- Manufacturer code: 905000
- Shaft: Ø24 mm cylindrical male shaft
Construction
The B-series design uses three solid ceramic plungers, a forged reinforced-brass head, a cataphoresis-coated aluminium crankcase, double seals, a hardened-steel crankshaft and oversized bearings.
Confirm the required drive, coupling and installation conditions before ordering. Compare this model with other UDOR high-pressure pumps, or review the official UDOR B-series data.
Additional parameters
| Category: | PUMPS |
|---|---|
| Weight: | 9 kg |
| Flow rate: | 21 L/min |
| Pressure Max: | 200 bar |
| RPM: | 1450 rpm |
| Power: | 8.0 kW / 10.8 hp |
UDOR: plunger and diaphragm pump expertise
UDOR is an Italian pump manufacturer based in Rubiera. Founded in 1966, the company designs and manufactures diaphragm and plunger pumps for water and application-specific liquids at low, medium and high pressure.
Two pump technologies, different duties
UDOR diaphragm pumps are used in spraying and chemical or agricultural applications, while its plunger pumps serve high-pressure cleaning and water jetting. The distinction matters: the correct technology depends on the liquid, required pressure and working conditions.
- Plunger pumps for pressure washing and industrial cleaning.
- Diaphragm pumps for agricultural spraying and compatible chemical solutions.
- Application-specific pumps for firefighting and de-icing systems.
- Motorpump units, mounting options and pressure regulation accessories.
Choosing and maintaining a UDOR pump
Select the pump by operating pressure, flow rate, speed and drive connection. Verify compatibility of the head, diaphragms or seals with the liquid being pumped. For service work, use the full model designation and the manufacturer’s exploded drawing to identify replacement components.
Compare our UDOR high-pressure pumps for professional cleaning installations and replacement projects.