Wilo Medana CV1-L Industrial Multi stage High pressure Vertical Centrifugal Pump
Product Description
Wilo Medana CV1-L is a non self-priming multi-stage high-pressure centrifugal pump that is suitable for various fields, especially performing well in drinking water applications. Flow range : <25m³/h Lift range : ≤ 150m Fluid temperature of -20 to +120 °C Ambient temperature of -15 to +50 °C (extended temperature ranges on request) Operating pressure max. 10 bar or max. 16 bar, depending on type Aplication field :The application areas of Wilo Medana CV1-L include: water supply and pressurization, industrial circulation systems, process water, closed cooling circuits, fire protection systems, cleaning systems, irrigation, rainwater utilization, etc. |  |

Company Info
Business Type: Trading Company
Business Range:Auto, Motorcycle Parts & Accessories, Bags, Cases & Boxes, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Packaging & Printing, Service, Tools & Hardware
Management System Certification:ISO 9001
Main Products: Water Pump Set
Company Introduction:Tianjin Shiny-Metals Technologyco., Ltd., situated in Tianjin, China, is a professional enterprise specializing in pump research and development, design, production, sales, trade, and service. Currently, our products have been exported to over 40 countries and regions, consistently enhancing our global brand reputation. We manufacture a diverse range of pumps, including centrifugal pumps, axial flow pumps, jet pumps, submersible pumps, deep-well submersible pumps, and swimming pool pumps, spanning over 500 specifications. We have obtained the ISO 9001 certification from the International Organization for Standardization (CQC). Additionally, our civilian motors have undergone product evaluation for CCC China mandatory certification. Furthermore, we have achieved certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our company fulfills customer needs with high-quality products, reasonable prices, and exceptional pre-sales, in-sales, and after-sales services. Adhering to the management principles of "quality first, customer first, and reputation-based", we are committed to providing global customers with the best water pump and water treatment system solutions, enhancing their quality of life. Our pursuit is "water makes the world a better place, we make water even better"

Design
Non-self-priming, multistage high-pressure centrifugal pump in vertical design with in-line connections.
Application
- Water supply and pressure boosting
- Industrial recirculation systems
- Process water
- Closed cooling circuits
- Fire-fighting systems
- Washing systems
- Irrigation
- Rainwater utilisation
-
Equipment/function
- Pump in in-line design, with a continuous motor pump shaft
- Hydraulics and pump housing in 1.4301 (AISI 304)
- Oval flange connection
- Single-phase or three-phase AC motor
- Single-phase AC motor equipped with capacitor and built-in thermal motor protection (with automatic restart)
Typekey
Example: | Wilo-Medana CV1-L.602-1/E/A/10O |
Medana | Product designation surface pump |
CV | Commercial vertical |
1 | Series level (1 = entry, 3 = standard, 5 = premium) |
L | Long shaft (with a continuous motor pump shaft) |
6 | Nominal volume flow [m3/h] of the single pump |
2 | Number of single pump stages |
1 | 1 = AISI 304 |
| 2 = AISI 316L |
E | E = EPDM, V= FKM gasket |
A | A = frequency 50 Hz/single-phase/230 V |
| B = frequency 60 Hz/single-phase/220 V |
| C = frequency 60 Hz/single-phase/230 V |
| D = frequency 50 Hz/three-phase/400 V |
| E = frequency 50 Hz/three-phase/230 – 400 V |
| F = frequency 60 Hz/three-phase/220 – 380 V |
| G = frequency 60 Hz/three-phase/265 – 460 V |
| I = frequency 60 Hz/three-phase/460 V |
10 | Rated pressure (bar) |
O | O = Oval flange connections |
| F = DIN round flange connections |
| P = Vicaulic connections |
Technical data
- Mains connection 1~230 V (±10 %), 50 Hz, with integrated thermal motor protection
- Mains connection up to 4 kW 3~230 V (±10 %), 50 Hz (Δ), 400 V (±10 %), 50 Hz (Y)
- Mains connection up to 4 kW 3~265 V (±10 %), 60 Hz (Δ), 460 V (±10 %), 60 Hz (Y)
- Mains connection up to 4 kW 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y)
- Mains connection 5.5 kW 3~400 V (±10 %), 50 Hz (Δ), 690 V (±10 %), 50 Hz (Y)
- Mains connection 5.5 kW 3~460 V (±10 %), 60 Hz (Y)
- Mains connection 5.5 kW 3~380 V (±10 %), 60 Hz (Δ), 660 V (±10 %), 60 Hz (Y)
- 3~ pumps can optionally be ordered with motors that are equipped with thermal sensors (PTC). This option could be required for use with external frequency converter.
- Protection class IP55
- Fluid temperature of -20 to +120 °C
- Ambient temperature of -15 to +50 °C (extended temperature ranges on request)
- Operating pressure max. 10 bar or max. 16 bar, depending on type
- Max. inlet pressure 6 bar or max. 10 bar depending on type
- Nominal diameters of pipe connections G1", G1¼", G1½” or G2" depending on type
- DIN round flange or Victaulic connection available upon request
- Drinking water approval for pumps with parts in contact with the fluid made of stainless steel (EPDM version)
Materials
- Impellers 1.4301 (AISI 304) stainless steel
- Stage chambers 1.4301 (AISI 304) stainless steel
- Shaft 1.4301 (AISI 304) stainless steel
- Pump housing 1.4301 (AISI 304) stainless steel
- Pump impellers, stage chambers, shaft, and pump housing in 1.4404 (AISI316L) stainless steel upon request. Pump housing in 1.4404 (AISI316L) available only with DIN round flange.
- Pump baseplate EN-GJL-250 (cataphoretic-coated)
- Gasket EPDM (FKM optionally)
- Mechanical seal B-carbon/silicon carbide
- Bearing tungsten carbide/aluminium oxide
-
Construction
Non-self-priming vertical multistage pump in in-line design.
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