Self-priming pump: CP 26 A1 230/400V 3Ph 0.37 kW 50/60Hz – code: 01ACP2603A1 – Gianneschi Pumps and Blowers
Gianneschi CP 26 A1 self-priming electric pump
Supplier code: 01ACP2603A1
La Gianneschi CP 26 A1 is a liquid ring self-priming electric pump designed for technical and nautical applications. It is part of the series CP, characterized by high self-priming capacity and robust construction in materials suitable for technical liquids and onboard use.
This version, identified by the code 01ACP2603A1, is configured with three-phase motor 230/400V – 0.37 kW – 50/60Hz.
Main features
- Type: Liquid ring self-priming electric pump (CP series)
- Model: CP 26 A1
- Manufacturer code: 01ACP2603A1
- Motor: 0.37 kW – 1450 rpm (50 Hz)
- Power Supply: 230/400V three-phase (3Ph)
- Frequency: ) at
- Construction: body and impeller in bronze, shaft in stainless steel AISI 316
- Mechanical seal: ceramic, graphite and stainless steel
- Self-priming: up to 8 m (data declared by the CP series)
Construction materials
| Component | Declared material |
|---|---|
| Pump body | Bronze |
| Impeller | Bronze (liquid ring star impeller) |
| Shaft | AISI 316 stainless steel |
| Mechanical seal | Ceramic / graphite / stainless steel |
Electrical configuration
(as per code 01ACP2603A1)
- Voltage: 230/400V
- Phases: 3~ (three-phase)
- Power: 0.37 kW
- Frequency: ) at
- Motor insulation: Class F
- Protection: IP55
Typical applications
According to the documentation of the CP series, CP 26/A1 pumps are suitable for:
Handling and transfer of liquids
- Transfer diesel
- Transfer of fresh water
- Transfer of sea water
Onboard water management
- Discharge grey water (kitchen, showers)
- Bilge pumping and similar applications
Performance (50 Hz – official data CP 26/A1 series)
| Flow Rate (l/min) | 10 | 15 | 20 | 25 | 40 | 45 | 60 |
|---|---|---|---|---|---|---|---|
| Head (m) | 16 | 15 | 13 | 12 | 9 | 7 | 4 |
(Performance refers to the three-phase version, according to EN ISO 9906)
L (mm):
(Official data CP series)
- Inlets/outlets: 1” – 1” (thread)
- Weight: 12 kg
- Main dimensions (mm):
- a: 45
- b: 80
- c: 135
- f: 300
- h: 160
- l: 140
- m: 90
- n: 115
(Indicative dimensions)
Operational advantages
- Self-priming: ideal for installations with pipes not always full or pump position above the liquid level.
- Marine materials: bronze and AISI 316, suitable for technical liquids and brackish environments.
- Dedicated mechanical seal: ceramic/graphite/stainless steel, specific for the declared applications.
- Three-phase motor: typical solution for technical and onboard systems.
Installation and use notes
(General indications, not a substitute for the manual)
- Check the liquid compatibility (diesel, fresh/salt water, grey water).
- Install a filter and a check valve on suction, as recommended by the manufacturer.
- Fill the pump body at first start-up or after long periods of inactivity.
- Periodically check the seal, fittings, and general condition of the system.
Identification and spare parts
For assistance, spare parts, or version confirmation, provide:
Product code: 01ACP2603A1 – Model CP 26 A1 – Gianneschi Pumps and Blowers S.R.L.
FAQ – Frequently Asked Questions
For which applications is the CP 26 A1 self-priming pump suitable?
It is suitable for diesel transfer, liquid transfer (freshwater and seawater), grey water discharge (kitchen and showers), and bilge pumping, as stated in the product applications.
What are the main construction materials of the CP 26 A1?
The pump body and impeller are made of bronze; the shaft is made of AISI 316 stainless steel. The mechanical seal is specified in ceramic, graphite, and stainless steel (according to product specification).
What is the supplier product code for CP 26 A1?
The supplier product code is 01ACP2603A1.
What power supply does this version require?
The indicated version is 230/400V three-phase (3Ph), with power 0.37 kW and frequency 50/60Hz, as per product designation.
Is it suitable for seawater?
Yes, among the listed applications is the transfer of liquids such as fresh water and seawater. For proper integration into the system, it is still recommended to check the manufacturer's technical documentation.
| Supplier | Gianneschi pumps and blowers S.R.L. |
| Supplier product code | 01ACP2603A1 |
13 reviews for El/Pompa autoadescante: CP 26 A1 230/400V 3Ph 0,37 kW 50/60Hz – codice: 01ACP2603A1 – 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.
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Agostino Ferraro (verified owner) -
Gianneschi CP 26 A1 self-priming pump as described (0.37 kW, 230/400V 3Ph). Careful packaging and fast delivery; product arrived intact with documentation. So far everything is fine, the pump starts without problems and priming is quick.
Aniello Ferraro (verified owner) -
Gianneschi CP 26 A1 self-priming pump installed on board system for bilge/seawater: simple connections and immediate start-up. Quick priming and regular operation, with stable flow rate. So far everything is fine.
Ciro De Rosa (verified owner) -
Gianneschi CP 26 A1 self-priming pump as described (0.37 kW, 230/400V 3Ph). Careful packaging and punctual shipping. Clear price in line with the market; documentation and code 01ACP2603A1 correct. Recommended for onboard/bilge systems.
Michele Riva (verified owner) -
I contacted technical support for clarification on installation and priming of the CP 26 A1: quick response and precise instructions on connections and start-up. Competent and professional support.
Daniele Santoro (verified owner) -
I purchased the Gianneschi CP 26 A1 self-priming pump (0.37 kW) for an onboard system and it proved to be a good choice. Quick start-up and priming without problems, stable flow and regular operation. Customer service was very helpful in clarifying connection and 230/400V three-phase compatibility. Timely shipping and product as described.
Diego Palmieri (verified owner) -
I purchased the Gianneschi CP 26 A1 self-priming pump (0.37 kW, 230/400V 3Ph). The product sheet is clear and complete: technical data, code, and compatibility are well indicated, which helped me choose the right model. Timely shipping and product as described.
Elisabetta Rossetti (verified owner) -
Gianneschi CP 26 A1 self-priming pump as described and well packaged. I chose it for an onboard system and the build quality seems excellent; regular start-up and good flow for the intended use. Competitive price compared to other suppliers in the nautical sector and timely shipping.
Luigi Poli (verified owner) -
Very helpful pre-sales support: they helped me verify compatibility and connection (230/400V three-phase) of the CP 26 A1 and choose the correct accessories. Quick and clear answers.
Elena Caputo (verified owner) -
Purchased the Gianneschi CP 26 A1 self-priming pump (0.37 kW) for an onboard system: product as described and well packaged. Fast shipping and available support for clarification on 230/400V connection. Overall excellent experience.
Federico Costa (verified owner) -
Gianneschi CP 26 A1 self-priming pump arrived well packaged and compliant with code 01ACP2603A1. Simple installation, regular start-up, and good priming capacity even after stopping. Documentation and certification included, original product as described.
Luigi Poli (verified owner) -
I installed the Gianneschi CP 26 A1 self-priming pump (0.37 kW) as a service pump onboard for seawater and bilge. Regular start-up and good priming capacity even after a few days of inactivity. Solid construction and low vibrations; connections and assembly without particular difficulties. So far it works reliably and matches the specifications.
Beatrice Bernardi (verified owner) -
Gianneschi CP 26 A1 self-priming pump installed on board system for seawater: quick start-up and stable priming even after stops. Regular flow and quiet operation for the power (0.37 kW). Solid materials and finishes, clear terminal block and 230/400V three-phase connection without problems. After several weeks of use, I have not noticed leaks or performance drops. Recommended for professional use.
Giovanni Russo (verified owner) -
Gianneschi CP 26 A1 self-priming pump as described: regular start-up and good flow for use on bilge/seawater. Careful packaging and traceable shipping with timely updates.