Calpeda SPAM Pumps 240V
CALPEDA SPAM 41 1.5HP SELF-DRAINING WHIRLPOOL PUMP 240V
- Established 1975
- Trusted by thousands of customers
Calpeda SPAM 41 is a Calpeda self-draining whirlpool pump for spas, hydromassage baths and whirlpool tubs. It delivers up to 300 l/min (18 m³/h) and a maximum head of 17.3 m (1.7 bar), driven by a 1.1 kW motor (single-phase 230 V 50 Hz).
It is a compact single-impeller pump made from corrosion-resistant plastics with a stainless steel diffuser, and the motor is insulated from the pumped water. The mechanical seal does not touch the shaft, for extra safety.
More about this product
Calpeda SPAM 41 overview
Calpeda SPAM 41 is a Calpeda self-draining whirlpool pump for spas, hydromassage baths and whirlpool tubs. It delivers up to 300 l/min (18 m³/h) and a maximum head of 17.3 m (1.7 bar), driven by a 1.1 kW motor (single-phase 230 V 50 Hz).
It is a compact single-impeller pump made from corrosion-resistant plastics with a stainless steel diffuser, and the motor is insulated from the pumped water. The mechanical seal does not touch the shaft, for extra safety.
Specifications
| Model | Calpeda SPAM 41 |
|---|---|
| Motor power (P2) | 1.1 kW (1.5 HP) |
| Max. power input (P1) | 1.6 kW |
| Supply | Single-phase 230 V 50 Hz, thermal protector |
| Rated current | 7 A at 230 V |
| Max. flow | 300 l/min (18 m³/h) at 7.7 m |
| Max. head | 17.3 m (1.7 bar) |
| Connections | G 2¼ (ISO 228) union couplings with Ø 50 mm cemented joint |
| Water temperature | up to 60 °C |
| Ambient temperature | up to 40 °C |
| Max. pressure in the pump casing | 2.5 bar |
| Duty | Continuous |
| Motor | 2-pole, 50 Hz, approx. 2800 rpm, insulation class F, IP X5 |
| Weight | 15.5 kg |
Performance
| Flow (l/min) | Flow (m³/h) | Head (m) | Pressure (bar) |
|---|---|---|---|
| 0 (shut-off) | 0 | 17.3 | 1.7 |
| 50 | 3 | 16.5 | 1.6 |
| 100 | 6 | 15.3 | 1.5 |
| 150 | 9 | 14 | 1.4 |
| 200 | 12 | 12.4 | 1.2 |
| 216 | 13 | 11.8 | 1.2 |
| 266 | 16 | 9.5 | 0.9 |
| 283 | 17 | 8.6 | 0.8 |
| 300 | 18 | 7.7 | 0.8 |
Construction and features
- Self-draining single-impeller pump
- Corrosion-resistant plastic construction with stainless steel diffuser (AISI 316)
- Motor insulated from the pumped water
- Mechanical seal without contact with the shaft
- Compact design, 158 mm wide
- PVC connections: cemented joint with external thread for union coupling
Materials
| Component | Material |
|---|---|
| Pump casing | ABS |
| Impeller | PPO-GF30 (Noryl) |
| Diffuser wall with wear ring | Stainless steel AISI 316 |
| Mechanical seal | Ceramic alumina / carbon / FPM |
Applications
- Spas
- Hydromassage bathtubs
- Whirlpool baths
Frequently asked questions
Technical data: Calpeda SPA data sheet (2015 edition). Performance tolerances to UNI EN ISO 9906.
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Instructions PDFDownload
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Data Sheet PDFDownload
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the CALPEDA SPAM 41 1.5HP SELF-DRAINING WHIRLPOOL PUMP 240V. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What types of Calpeda pumps can I explore?
Calpeda produces pumps for water supply, pressure boosting, drainage and circulation. Choose a model according to the required flow, head and liquid.
Are Calpeda pumps suitable for commercial installations?
Yes. Calpeda offers pump ranges for domestic, commercial and industrial duties; suitability depends on the individual model and duty point.
How do I choose a replacement Calpeda pump?
Check the existing pump model, supply voltage, connection dimensions, flow rate and required head before selecting a replacement.