{"id":29696,"date":"2025-10-25T01:00:55","date_gmt":"2025-10-25T00:00:55","guid":{"rendered":"https:\/\/technofluid.it\/prodotto\/el-pompa-cb-22-95-230v-50hz-1ph-037kw-2p-codice-01cb22g302-gianneschi-pumps-and-blowers\/"},"modified":"2026-04-10T10:48:11","modified_gmt":"2026-04-10T09:48:11","slug":"elpompa-cb-22-95-230-v-50-hz-1ph-037-kw-2p-codice-01cb22g302-gianneschi-pumps-and-blowers","status":"publish","type":"product","link":"https:\/\/technofluid.it\/en\/product\/elpompa-cb-22-95-230-v-50-hz-1ph-037-kw-2p-codice-01cb22g302-gianneschi-pumps-and-blowers\/","title":{"rendered":"EL\/Pump CB 22-95, 230 V, 50 Hz, 1Ph, 0.37 kW 2P \u2013 code: 01CB22G302 \u2013 Gianneschi Pumps and Blowers"},"content":{"rendered":"

Gianneschi CB 22-95 electric pump \u2013 Centrifugal pump for fresh or seawater (Code 01CB22G302)<\/strong><\/span><\/h1>\n

La Gianneschi CB 22-95<\/strong> is a centrifugal pump of the series CB<\/strong>, designed for the handling of fresh or sea water<\/strong> in marine and system applications. It is suitable for supply, circulation, and pressure boosting services in sanitary, air conditioning, heating, and cooling systems.
The version described here is configured for 230 V \u2013 50 Hz \u2013 single-phase (1Ph)<\/strong>, with power 0.37 kW<\/strong> and motor 2 poles<\/strong>.<\/p>\n

Construction features (CB series)<\/strong><\/span><\/h2>\n

Data verifiable from the technical sheet:<\/p>\n

    \n
  • Pump body:<\/strong> bronze (cast iron on request)<\/li>\n
  • Impeller:<\/strong> bronze or special brass alloy (version depending on model)<\/li>\n
  • Shaft:<\/strong> AISI 316 stainless steel<\/li>\n
  • Mechanical seal:<\/strong> ceramic \/ graphite \/ stainless steel<\/li>\n
  • Motor:<\/strong> class F insulation \u2013 IP44\/55 protection (AC)<\/li>\n
  • Compatible voltage CB series:<\/strong> 1~230 V or 3~230\/400 V \u2013 50\/60 Hz<\/li>\n<\/ul>\n

    Electrical configuration of this variant<\/strong><\/span><\/h2>\n

    Model:<\/strong> CB 22-95
    Supplier code:<\/strong> 01CB22G302<\/p>\n

      \n
    • Voltage:<\/strong> 230 V<\/li>\n
    • Frequency:<\/strong> 50 Hz<\/li>\n
    • Phase:<\/strong> Single-phase (1Ph)<\/li>\n
    • Power:<\/strong> 0.37 kW<\/li>\n
    • Motor speed:<\/strong> 2800 rpm<\/li>\n<\/ul>\n

      Hydraulic connections and dimensions<\/strong><\/span><\/h2>\n

      (Data declared for the AC version)<\/p>\n

        \n
      • Hydraulic fittings:<\/strong> 1\u2033 (suction) \/ 1\u2033 (discharge)<\/li>\n
      • Dimensions:<\/strong> 305 \u00d7 112 \u00d7 90 mm (body) \u2013 overall height 170\/190 mm according to drawing<\/li>\n
      • Weight:<\/strong> 13 kg<\/li>\n<\/ul>\n

        Available performance (AC \u2013 50 Hz)<\/strong><\/span><\/h2>\n

        Values verified from performance table:<\/p>\n

          \n
        • Maximum available flow rate:<\/strong> up to 100 L\/min<\/li>\n
        • Declared pressure \/ head:<\/strong>\n
            \n
          • 13 m H\u2082O @ ~10 L\/min<\/li>\n
          • 12.5 m H\u2082O @ ~15 L\/min<\/li>\n
          • 12 m H\u2082O @ ~25 L\/min<\/li>\n
          • 11.5 m H\u2082O @ ~30 L\/min<\/li>\n
          • 11 m H\u2082O @ ~40 L\/min<\/li>\n
          • 10.5 m H\u2082O @ ~50 L\/min<\/li>\n
          • 8 m H\u2082O @ ~60 L\/min<\/li>\n
          • 7 m H\u2082O @ ~80 L\/min<\/li>\n
          • 6 m H\u2082O @ ~100 L\/min<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

            (Performance compliant with EN ISO 9906.)<\/em><\/p>\n

            Declared applications (CB series)<\/strong><\/span><\/h2>\n
              \n
            • Lifting and circulation of fresh or sea water<\/strong><\/li>\n
            • Sanitary and air conditioning systems<\/li>\n
            • Pressure increase in small water systems<\/li>\n
            • Systems of cooling and heating<\/strong><\/li>\n
            • Continuous circulation in technical onboard systems<\/li>\n
            • Typical installations autoclave \/ pressure tank<\/strong><\/li>\n<\/ul>\n

              Important technical notes<\/strong><\/span><\/h2>\n

              (Data verified by the manufacturer)<\/p>\n

                \n
              • The CB pumps are not self-priming<\/strong> \u2192 require installation below the liquid level<\/strong>.<\/li>\n
              • They are suitable for continuous<\/strong>.<\/li>\n
              • Some versions of the series may have open or closed impeller<\/strong>, but this depends on the model.<\/li>\n
              • Variants also available with threaded or flanged connections (depending on version).<\/li>\n<\/ul>\n

                Operational advantages<\/strong><\/span><\/h2>\n
                  \n
                • Materials suitable for seawater (bronze, stainless steel AISI 316).<\/li>\n
                • Clear and certified performance for system sizing.<\/li>\n
                • Compact dimensions and 1\u2033 connections, useful for replacements on existing systems.<\/li>\n
                • Single-phase version easy to integrate into standard onboard electrical systems.<\/li>\n<\/ul>\n

                  Product identification<\/strong><\/span><\/h2>\n
                    \n
                  • Product:<\/strong> CB series centrifugal electric pump<\/li>\n
                  • Model:<\/strong> CB 22-95<\/li>\n
                  • Supplier code:<\/strong> 01CB22G302<\/li>\n
                  • Internal SKU:<\/strong> GIA000000002<\/li>\n
                  • Manufacturer:<\/strong> Gianneschi Pumps and Blowers S.r.l.<\/li>\n<\/ul>\n

                    FAQ \u2013 Frequently Asked Questions<\/h3>\n

                    Is this pump suitable for circulating seawater?<\/h4>\n

                    Yes. The EL\/CB Pump 22-95 is suitable for feeding and circulating water, including seawater, in nautical and technical applications.<\/p>\n

                    What is the power supply of version 01CB22G302?<\/h4>\n

                    The version with code 01CB22G302 is 230 V, 50 Hz, single-phase (1Ph), with power 0.37 kW and 2P motor.<\/p>\n

                    What hydraulic shocks does this pump have?<\/h4>\n

                    For this variant, 1\u201d inlet\/outlet are indicated.<\/p>\n

                    Does the CB series have different connection and impeller configurations?<\/h4>\n

                    Yes. The CB series is described with options (depending on version) of open or closed impeller and threaded or flanged connections, to facilitate integration into the system.<\/p>\n