EL/Pump CP 20 A2 G, 24v dc, 0.30 kw – code: 01ACP211G – Gianneschi Pumps and Blowers
Self-priming pump Gianneschi Pumps and Blowers S.r.l. CP 20 A2 G 24V DC (0.30 kW) – Code 01ACP211G
The Gianneschi CP 20 A2 G is a self-priming electric pump of the with star impeller, specifically designed for the nautical environment. Thanks to its excellent self-priming capability (up to 8 vertical meters), it is ideal for handling liquids with high air content or for applications where priming reliability is critical. series “CP”, designed for onboard applications and for the handling of liquids in nautical and plant engineering fields.
It operates in 24V direct current with an absorbed power of 0.30 kW, making it compatible with standard onboard electrical systems.
Main features
- Self-priming pump at with star impeller, specifically designed for the nautical environment. Thanks to its excellent self-priming capability (up to 8 vertical meters), it is ideal for handling liquids with high air content or for applications where priming reliability is critical.
- Power Supply: 24 V DC
- Power: 0.30 kW
- Product code: 01ACP211G
- Series: CP (A2 G)
Self-priming:
The CP series pumps are rated with self-priming capacity up to 8 m vertically (standard data).
Materials and construction
Main components declared by the manufacturer:
- Pump body: bronze
- Impeller: bronze
- Shaft: AISI 316 stainless steel
- Mechanical seal: ceramic / graphite / stainless steel
This configuration is typical for technical applications in marine environments and for service fluids.
Essential technical data
- Power Supply: 24 V DC
- Power: 0.30 kW
- Operating speed (indicative from table): about 2800 rpm (24V)
- Weight: about 7 kg (standard data CP 20 G)
- Connections: 3/4″ (suction and delivery, CP 20 G series)
Performance (from CP 20/A2 series curve – 24V)
- Flow rate and head vary depending on the system
- Example from table:
- up to about 13 l/min with head ~13 m
- values decrease as flow rate increases
Note: flow/head data must be verified on the official curve based on actual usage conditions.
Applications
According to the CP series documentation, this pump is suitable for:
- Transfer diesel
- Liquid transfer (freshwater and seawater)
- Discharge grey water (kitchen, showers – A2 series)
- Bilge pumping
Operational advantages (derived from technical data)
- Self-priming: operation also with empty suction pipe (after the first filling)
- Bronze and AISI 316 materials: suitable for nautical applications
- 24V DC configuration: compatible with onboard systems
- Mechanical seal with standard technical materials for industrial applications
Installation and use
Indications derived from standard documentation:
- At first start-up (or after long periods of inactivity) it is necessary to fill the pump body
- Installation of the following is recommended:
- suction filter
- non-return valve (check valve) to avoid backflows
- Check:
- electrical compatibility (24V DC)
- system sizing (piping, pressure losses)
Product identification
- Manufacturer: Gianneschi Pumps and Blowers S.r.l.
- Supplier code: 01ACP211G
- Series: CP 20 A2 G
- Type: self-priming liquid ring electric pump
Notes
- Performance and compatibility must always be verified based on the actual system
- Data according to CP series documentation and standards EN ISO 9906
- Specifications subject to manufacturer changes
FAQ – Frequently Asked Questions
For which applications is the CP 20 A2 G pump suitable?
It is suitable for diesel transfer, transfer of liquids such as fresh water and seawater, grey water discharge (kitchen and showers), and bilge pumping.
What are the power supply and power of this model?
The model is powered by 24 V direct current (24V DC) and has a declared power of 0.30 kW.
What construction materials are specified for the body, impeller, and shaft?
The pump body and impeller are made of bronze; the shaft is made of AISI 316 stainless steel. The mechanical seal is made of ceramic, graphite, and stainless steel.
What are the declared dimensions and weight?
The declared dimensions are 210x150x120 and the weight is 7 kg.
What is the supplier's product code for this pump?
The indicated supplier product code is 01ACP211G (SKU: GIA000000032).
| Supplier | Gianneschi pumps and blowers S.R.L. |
| Supplier product code | 01ACP211G |
13 reviews for EL/Pompa CP 20 A2 G, 24v cc, 0.30 kw – codice: 01ACP211G – Gianneschi Pumps and Blowers
Shipping Costs
Our shipping rates are calculated to offer the best service at the most competitive price:
Free Shipping
For orders over €150.00 (VAT included) throughout Italy
Standard Rate
€14.99 for orders below the threshold (Peninsula and Sardinia)
Sicily Rate
€9.99 for regional shipments · Free pickup at the office in Barcellona P.G. (ME)
Partner Couriers
We collaborate with DHL Express, BRT/Bartolini, and GLS Italy. The courier is automatically selected based on the destination, weight, and package dimensions to ensure the best possible service.
Shipment Tracking
Once the order is shipped, you will receive by email: shipping confirmation with the tracking number, direct link to monitor the delivery status in real time, and automatic updates on the main shipping steps.
If you do not receive the confirmation email within 24 hours of shipping, check the spam folder or contact us at info@technofluid.it.
Related Products
You might also be interested in
-
Osculati S.r.l.
Inox ring pin 6×60 mm - Code: 39.181.02 - Osculati
-
Motomarine S.R.L.
Panel clip 5×5 - code: 3320080 - Motomarine
-
Gianneschi pumps and blowers S.R.L.
Ecoinox 2/15 C.E, 24V DC, 0.37 kW - code: 01ECOCE2IT - Gianneschi Pumps and Blowers
-
Osculati S.r.l.
Jointed Ring 66 mm - Code: 39.869.02 - Osculati
Stefano Manca (verified owner) -
Gianneschi Pump EL/Pump CP 20 A2 G (24V) arrived quickly and with very careful packaging. Product compliant with the description and complete with what is indicated. Recommended seller.
Giovanna Cabras (verified owner) -
Gianneschi Pump EL/Pump CP 20 A2 G arrived within the expected time, well packaged and complete with what is indicated. Easy installation and, after the first tests at 24V, it works regularly with good flow rate. Product compliant with the description.
Laura Farina (verified owner) -
Gianneschi Pump CP 20 A2 G compliant with the description (24V DC, 0.30 kW). Installed as a bilge pump: regular start-up, good flow rate and solid construction. Fast shipping and careful packaging.
Giovanna Martinelli (verified owner) -
Gianneschi Pump CP 20 A2 G well made: solid materials and careful finishes. Installed on a 24V system, regular start-up and stable operation. Robust product, meeting expectations.
Michele Riva (verified owner) -
Purchased the Gianneschi Pump EL/Pump CP 20 A2 G 24V (0.30 kW) for an onboard system: product compliant with the description and well packaged. Fast shipping and assistance available for clarifications on compatibility and installation. Reliable supplier.
Simona Barbieri (verified owner) -
Gianneschi Pump EL/Pump CP 20 A2 G 24V (0.30 kW) arrived well packaged and with the correct code 01ACP211G. Installed onboard for the bilge: regular start, good flow rate and stable operation even after several hours of use. Product consistent with description and specifications.
Maurizio Vitale (verified owner) -
Gianneschi Pump CP 20 A2 G compliant with the description: solid construction, immediate start at 24V and stable flow rate. After a few weeks of use on a bilge system, it has given no problems and maintains regular operation. Reliable and well-finished product.
Gabriella Orlando (verified owner) -
I purchased the EL/Pump CP 20 A2 G 24V (0.30 kW) Gianneschi pump for the onboard system: product compliant with the description and well made. Assistance was always available and helped me quickly with instructions for connection and installation.
Federica Costa (verified owner) -
Really fast delivery and careful packaging. The Gianneschi Pump EL/Pump CP 20 A2 G 24V (0.30 kW) arrived complete and compliant with the description/code 01ACP211G. Installed onboard, immediate start and regular operation: excellent for bilge and seawater systems.
Leonardo Negri (verified owner) -
I purchased the Gianneschi Pump EL/Pump CP 20 A2 G 24V (0.30 kW) for the onboard system. Product arrived well packaged and compliant with code 01ACP211G. Easy installation and regular operation, with good flow rate for bilge/seawater. Customer service available and quick to clarify a connection doubt.
Dario Esposito (verified owner) -
I purchased the EL/Pump CP 20 A2 G 24V DC (0.30 kW, code 01ACP211G) for the onboard system and the quality is immediately noticeable: solid materials, careful finishes and regular operation. Easy installation and performance in line with what is declared. Compared to alternatives tried in the past, this Gianneschi is definitely more reliable.
Veronica Testa (verified owner) -
Gianneschi Pump EL/Pump CP 20 A2 G 24V (0.30 kW) compliant with the description and well packaged. Easy installation and regular operation, stable flow rate. Fast shipping.
Peter Fiore (verified owner) -
Gianneschi Pump EL/Pump CP 20 A2 G 24V (0.30 kW) purchased for the onboard system: solid construction and careful finishes. Immediate start and regular operation, with good flow rate for bilge/services. After the first weeks of use, I have not noticed leaks or abnormal vibrations. Quality product, consistent with the price.