Vertical Multistage Pump 120 L/min 55.6m for HVAC — Pentax U5VL-150/5T
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HIGH-EFFICIENCY MULTISTAGE BOOSTING: Features a 5-stage vertical hydraulic design delivering clean water flow up to 120 L/min with a maximum pressure head of 55.6 meters.
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OPTIMIZED ENERGY SAVINGS: Advanced multi-stage Noryl® impellers divide pressure build-up across 5 stages, maximizing hydraulic efficiency to reduce electrical power consumption on 1.1 kW three-phase systems.
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INDUSTRIAL 400V THREE-PHASE POWER: Requires a standard three-phase power supply, offering robust and continuous operation for demanding industrial and commercial applications.
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STAINLESS STEEL AISI 304 CONSTRUCTION: Built for clean, rust-free water handling with a stainless steel AISI 304 outer shell and motor shaft, heavy-duty cast iron base/bracket, EPDM gaskets, and a ceramic-tungsten carbide guiding bush.
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COMPACT SPACE-SAVING VERTICAL DESIGN: Available in vertical overlapping ports (V version) or in-line axis ports (L version) for compact installation in hvac.
Product information
The Pentax ULTRA V-L U5VL-150/5T is a compact, three-phase (400V) vertical multistage centrifugal electric water pump designed for hvac, home water supply, commercial irrigation, and light industrial applications. Constructed with a heavy-duty cast iron body and motor bracket paired with a stainless steel AISI 304 outer casing and motor shaft, it offers durable, whisper-quiet operation.
Driven by an efficient 1.1 kW (1.5 HP) three-phase motor, the 5-stage hydraulic system utilizes Noryl® impellers and diffusers to generate up to 55.6 meters of lift head and a maximum flow rate of 120 L/min. The vertical configuration allows easy installation in tight mechanical rooms where floor space is limited.
Engineered for energy savings and safe water handling, this pump uses food-grade EPDM gaskets, ceramic-graphite-EPDM mechanical seals, and an advanced ceramic-tungsten carbide intermediate shaft guiding bush to eliminate vibration. Suitable for clean non-loaded fluids, glycol mixtures, HVAC, and automatic booster systems, the U5VL-150/5T is a reliable Italian solution for high-pressure water delivery.
Note: Suitable for clean non-loaded liquids, drinking water, and glycol water mixtures at liquid temperatures up to 35°C in ambient conditions up to 40°C.
Features & Specs
Model Options (Three-Phase) U5V-150/5T (Overlapping Ports) / U5L-150/5T (In-Line Ports)
Pump Type Vertical Multistage Centrifugal Pump
Motor Power 1.5 HP / 1.1 kW
Voltage / Frequency 3~ 400V - 50Hz (Industrial Continuous Duty)
Max Flow Rate (Q max) 120 L/min
Max Lift Head (H max) 55.6 meters
Number of Impellers/Stages 5 Stages Impeller / Diffuser Material Noryl® Shell / Motor Shaft Material Stainless Steel AISI 304
Pump Body / Bracket Material Cast Iron / Cast Iron
Intermediate Bushing Ceramic-Tungsten Carbide
Mechanical Seal / Gaskets Ceramic-Graphite-EPDM / EPDM
Protection / Insulation Degree IPX4 / Class F Dimensions
Model U5VL-150/5T Product Dimensions (cm) 63.9 x 15.7 x 17 cm Pump Weight (kg) 19 kg Motor Weight (kg) 17 kg Total Weight (kg) 36 kg

