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PM45A Single-Phase Water Pump 40 m 40 l/min for Home & Garden, Brass Impeller

PM45A Single-Phase Water Pump 40 m 40 l/min for Home & Garden, Brass Impeller

€141.00Price
Quantity
3-4 weeks delivery
  • ADVANCED SELF-PRIMING CONVENIENCE: Features specialized built-in self-priming capability (unique to the 45 A series), allowing fast, automatic water drawing without losing prime, even when air or gas bubbles are present in the suction line.
  • HIGH-EFFICIENCY HYDRAULIC POWER: Engineered with an advanced peripheral vortex mechanism that generates 3 to 7 times greater pressure than standard pumps of similar size. Delivers a maximum head of up to 40 meters (6 Bar max pressure) for quick and powerful water delivery.
  • ULTRA-LOW ENERGY CONSUMPTION: Powered by an optimized 0.37 kW (0.5 HP) single-phase 230V motor (2.3A rated current). Designed to maximize water movement while keeping electricity consumption minimal, reducing your energy bills and overall operational costs.
  • VERSATILE HOME & GARDEN USE: Perfect for automatic household water distribution, low-pressure hydrofoil tanks, garden and orchard irrigation, and drawing clean water from storage tanks or reservoirs.
  • HEAVY-DUTY ITALIAN QUALITY & LOW MAINTENANCE: Crafted in Italy by PENTAX Industries S.p.A. using a durable cast iron pump body, corrosion-resistant brass impeller, ceramic-graphite mechanical seal, and stainless steel AISI 416 shaft. Features a simplified single-control-valve layout for lower repair and maintenance costs (IP44, Class F insulation).

  • Product information

    The Pentax PM 45 A is a reliable, high-performance Italian-made self-priming peripheral electric water pump designed for domestic home, garden, and light industrial applications. Combining a compact 0.5 HP power unit with built-in self-priming technology, the PM 45 A effortlessly draws and pumps water without losing prime, even when air or gas bubbles are entrained in the liquid.

    Featuring frontal suction and a specialized vortex mechanism, the PM 45 A delivers an exceptional performance-to-power ratio—generating up to 6 bar of pressure (40m max head) while consuming minimal electricity. It excels at domestic water supply, pressure boosting in combination with low-pressure expansion tanks, orchard and garden irrigation, and transferring clean water from storage reservoirs.

    Built to stand the test of time, the PM 45 A features a rugged cast iron casing, brass impeller, ceramic-graphite mechanical seal, and stainless steel AISI 416 motor shaft. Driven by an efficient 2-pole 230V single-phase induction motor (2.3A), it is the ultimate smart solution for users seeking strong pressure, energy efficiency, and Italian engineering reliability.

  • Features & Specs

    Model PM 45 A
    Pump Type

    Self-Priming Peripheral Water Pump
    Power Output (P2)

    0.37 kW / 0.5 HP
    Voltage / Frequency

    1~ 230V - 50Hz (Single-Phase)
    Rated Current 2.3 A
    Max Head (H max)

    40 meters (6 Bar max pressure)
    Max Flow Rate (Q max)

    40 L/min (2.4 m³/h)
    Max Operating Pressure 6 bar
    Liquid Temperature Range 0 °C to +90 °C
    Pump Body Material

    Cast Iron (Optional: Bronze BR)
    Motor Bracket Material

    Cast Iron / Bronze (BR)
    Impeller Material Brass
    Mechanical Seal

    Ceramic-Graphite / NBR
    Motor Shaft Material

    Stainless Steel AISI 416
    Motor Type

    2-Pole Induction Motor
    Insulation Class Class F
    Protection Degree IP44
    Liquid Compatibility

    Clean water without abrasive particles; chemically non-aggressive liquids

     

  • Codes

    PM 45 A

  • Dimensions

    Product Dimensions Item Weight Manufacturer
    24x 12 x 15.8 cm 7 kg

    PENTAX INDUSTRIES S.P.A. (Italy)

  • Interchangeability with other manufacturers:

    Pedrollo Km60, 

    PENTAX PE50A

    DAB KPF30/16, 

    Calpeda CT61 M

  • Spare Parts

    Spares PE50A 230-50

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