Medana CV1-L.1006-1/E/G/16O
| Hydraulic data | |
|---|---|
| Minimum efficiency index (MEI) | ≥0.7 |
| Maximum inlet pressure p inl | 6 bar |
| Maximum operating pressure PN | 16 bar |
| Discharge port | G 1½ |
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 120 °C |
| Min. ambient temperature Tmin | -15 °C |
| Max. ambient temperature Tmax | 50 °C |
| Motor data | |
|---|---|
| Mains connection | 3~460 V, 60 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 5.5 kW |
| Motor efficiency class | - |
| Rated current IN | 5.95 A |
| Rated speed n | 3500 1/min |
| Power consumption P1 max | 7150 W |
| Activation type | Direct On Line (DOL) |
| Insulation class | F |
| Protection class motor | IP55 |
| Materials | |
|---|---|
| Pump housing | Stainless steel |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Mechanical seal | BQ1EGG |
| Gasket material | EPDM |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | G 1½ |
| Pipe connection on the discharge side DNd | G 1½ |
| Dimensions H | 715 mm |
| Dimensions L1 | 165 mm |
| Dimensions L2 | 200 mm |
| Dimensions X | 166 mm |
3~ 400 V, 50 Hz, 3~ 380-460 V, 60 Hz
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Medana CV1-L.1006-1/E/G/16O |
| Article number | 4239892 |
| EAN number | 4062679034218 |
| Colour | Green/black/silver |
| Minimum order quantity | 1 |
| Date of sales availability | 2021-09-01 |
| Packaging | |
|---|---|
| Packaging type | One-way pallet |
| Packaging property | Transport packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 1200 mm |
| Length L | 251 mm |
| Height with packaging | 400 mm |
| Height H | 715 mm |
| Width with packaging | 400 mm |
| Width W | 251 mm |
| Gross weight, approx. m | 34.6 kg |
| Net weight, approx. m | 32.6 kg |
Multistage, non-self-priming, vertical high-pressure centrifugal pump in in-line design.
The pump has a compact design with a continuous motor pump shaft and a bidirectional mechanical seal. Stage chambers, impellers, guide vanes and pump housing are made of stainless steel. Pump baseplate is made of cataphoretic-coated cast iron with oval flange connections.
The pump is suitable for water supply and pressure boosting, industrial recirculation systems, process water and closed cooling circuits. It can also be used in fire-extinguishing systems, washing systems, irrigation as well as for rainwater utilisation.
Special features/product advantages
- Suitable for drinking water and for special applications due to stainless steel structure
- Space-saving, compact and robust pump design
- Suitable for use in ambient temperatures of up to 50 °C and expanded field of application especially for system integration
Scope of delivery
- Wilo-Medana CV1-L multistage vertical pump
- Stainless steel oval counter flanges Rp 1 to Rp 2" with the corresponding screws, nuts and gaskets
- Installation and operating instructions
Design notes
- Pump in in-line design, with a continuous motor pump shaft
- Pump hydraulics and pump housing in 1.4301 (AISI 304)
- Pump impellers, stage chambers, shaft, and pump housing in 1.4404 (AISI316L) stainless steel available upon request. Pump housing in 1.4404 (AISI316L) available only with DIN round flange.
- Oval flange connection
- DIN round flange or Victaulic connection available upon request
- Single-phase or three-phase AC motor
- Motor protection is optionally available for 3~ motors. This option is required for use with external frequency converter.
- Single-phase AC motor equipped with capacitor and built-in thermal motor protection (with automatic restart)
- Drinking water approval for pumps with parts that come in contact with the fluid made of stainless steel (EPDM version)
- Bypass sets are available as accessories
| Operating Data |
|---|
| Product data | |
|---|---|
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 120 °C |
| Max. ambient temperature Tmax | 50 °C |
| Maximum operating pressure PN | 16 bar |
| Maximum inlet pressure p inl | 6 bar |
| Minimum efficiency index (MEI) | ≥0.7 |
| Motor data | |
|---|---|
| Mains connection | 3~460 V, 60 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 5.5 kW |
| Motor efficiency class | - |
| Rated current IN | 5.95 A |
| Rated speed n | 3500 1/min |
| Insulation class | F |
| Protection class | IP55 |
| Materials | |
|---|---|
| Pump housing | Stainless steel |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Shaft seal | BQ1EGG |
| Gasket material | EPDM |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | G 1½ |
| Pipe connection on the discharge side DNd | G 1½ |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Product description | Medana CV1-L.1006-1/E/G/16O |
| Net weight, approx. m | 32.6 kg |
| Article number | 4239892 |
Installation and operating instructions
Wilo-Medana CV1-L
| Article Number | 4245263 |
| Edition | 03/2021 |
| Number of pages | 196 |
PDF (6 MB)Bypass line (1) | ||||
Bypass line | ||||
Bypass line | Bypass line for Helix and Medana CV1-L series | 4230350 | ||
The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal. Typical areas of application are e.g. pumping condensate or pressure boosting with pumping from atmospherically ventilated break tanks. Scope of delivery The set includes all components required for constructing the complete bypass line. | ||||