Grundfos CMBE TWIN 3-93 I-U-C-A-D-A
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Warranty: Manufacturer’s Warranty
The Grundfos CMBE TWIN 3-93 I-U-C-A-D-A is a high-efficiency twin booster system for commercial and domestic water pressure boosting. Designed with two CMBE boosters in parallel, it maintains constant pressure using integrated speed controllers and cascade multi-pump operation. Automatic pump alternation and dry-run protection ensure energy-efficient and safe operation. Compact, robust, and easy to install, it is ideal for apartment buildings, schools, offices, small hotels, and agricultural applications. UL-approved for reliable performance.
Key Specifications:
| Product Model | CMBE TWIN 3-93 I-U-C-A-D-A |
| Product Number | 99282855 |
| Main Pump Type | CMBE TWIN |
| Main Pump Product Number | 98880399 |
| Number of Pumps | 2 |
| Rated Flow | 4.2 m³/h |
| Rated Head | 66.3 m |
| Pump Speed | 3868 rpm |
| Pump Housing | Stainless steel (EN 1.4301 / AISI 304) |
| Impellers | 6, Stainless steel (EN 1.4301 / AISI 304) |
| Rubber Components | EPDM |
| Primary Shaft Seal | AVBE |
| Approvals | CE, RCM, CN ROHS EX |
| Curve Tolerance | ISO9906:2012 3B |
| Max Operating Pressure | 10 bar |
| Pipe Connection Standard | WHITWORTH THREAD RP |
| Pump Inlet | RP 1" |
| Pump Outlet | RP 1" |
| Max Ambient Temperature | 55 °C |
| Electrical Power | 1.5 kW |
| Rated Voltage | 1 x 200-240 V, 50 Hz |
| Max Current | 7.6 – 9.1 A |
| Enclosure Class | IP55 |
| Insulation Class | F |
| Cable Length | 1.5 m (Australian plug) |
| Tank Volume | 4 l |
| Net Weight | 43.5 kg |
| Gross Weight | 51.7 kg |
| Country of Origin | DE |
| Price | AUD 7,959 |
Documentation & Downloads:
| Document | Download |
|---|---|
| GRUNDFOS PUMPS FOR HOME AND GARDEN (Product brochure) | 📄 Download PDF |
| CMBE BOOSTER, COMPACT AND ENERGY EFFICIENT BOOSTER (Product brochure) | 📄 Download PDF |
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