PMT45 A Self-Priming Peripheral Electric Water Pump 35 m 40 l/min, 400V
SELF-PRIMING PERIPHERAL WATER PUMP: Unlike standard PM-series models, the PMT 45 A features a built-in self-priming capability, making it the ideal choice for automatic water suction from tanks, shallow wells, and low-pressure reservoirs.
HIGH-PRESSURE VORTEX PERFORMANCE: Generates 3 to 7 times higher hydraulic pressure compared to standard centrifugal pumps of identical impeller size and speed. Delivers a maximum head lift of 35 meters (3.5 bar) with a max flow rate of 40 L/min (2.4 m³/h).
HANDLES AERATED LIQUIDS & DISSOLVED GASES: Specially engineered hydraulic design allows the pump to efficiently transfer clean water mixed with entrained air, trapped gas bubbles, or vapor without airlocking or loss of pumping performance.
STURDY INDUSTRIAL-GRADE CONSTRUCTION: Built with a durable cast iron / bronze (BR) pump body and motor bracket, brass impeller, stainless steel motor shaft (AISI 416), and ceramic-graphite/NBR mechanical seal for long service life.
COMPACT & EASY TO MAINTAIN: Features a compact footprint (24 x 12 x 15.8 cm) and simple single-control valve design for straightforward operation, lower maintenance costs, and quick servicing.
Product information
The Pentax PMT 45 A is a versatile 400V three-phase electric peripheral pump engineered for high-pressure performance and maximum reliability. Featuring a frontal suction positive displacement design, the PMT 45 A stands out in the PM-series due to its exclusive self-priming capability, making it perfect for drawing water from underground tanks, garden irrigation systems, and low-pressure domestic water supply lines.
Powered by a 0.37 kW (0.5 HP) 2-pole induction motor, this compact pump delivers exceptional output relative to its power consumption. Its vortex impeller mechanism effortlessly handles aerated water and liquids containing dissolved gases without losing prime or stalling. Made in Italy by Pentax Industries S.p.A., it combines heavy-duty material construction with simple, low-cost maintenance.
Features & Specs
Model Name / Number PMT 45 BR (PM-Series)
Pump Type Peripheral Positive Displacement Water Pump
Pump Body Material Bronze (BR) Motor Power Output (P2) 0.37 kW / 0.5 HP
Voltage / Power Supply 230/400V Three-Phase (3~ 230/400V - 50Hz)
Rated Current 1.0 A Maximum Flow Rate (Q max) 40 L/min (2.4 m³/h)
Maximum Head / Lift (H max) 35 meters (3.5 bar)
Max Operating Pressure 6 bar Suction Type Frontal Suction Motor Shaft Material Stainless Steel AISI 416
Impeller Material Brass Mechanical Seal Ceramic-Graphite / NBR
Liquid Temperature Range 0°C to +90°C Motor Type 2-Pole Induction Motor
Insulation & Protection Class Class F / IP44 Operating Environment Enclosed well-ventilated spaces protected against weather
Suitable Media Clean water and non-chemically aggressive liquids without abrasive particles
Codes
PMT 45 ADimensions
Product Dimensions Item Weight Manufacturer 24x 12 x 15.8 cm 7 Kilograms PENTAX INDUSTRIES S.P.A. (Italy)
Interchangeability with other manufacturers:
Foras PE50A
PENTAX PM 65
Pedrollo Km 65
Spare Parts