U18LG-920/10T Vertical Multistage Water Pump 380L/min 116.8m for HVAC
HIGH-EFFICIENCY INDUSTRIAL BOOSTING: Features a 10-stage vertical multistage hydraulic system that delivers water flow up to 380 L/min (22.8 m³/h) with an extraordinary pressure head of up to 116.8 meters (11.6 bar).
OPTIMIZED ENERGY SAVINGS: Advanced multi-stage Noryl® impellers distribute pressure build-up evenly across 10 stages, maximizing hydraulic efficiency to reduce kWh usage on heavy-duty 7.5 kW commercial systems.
SPACE-SAVING VERTICAL IN-LINE DESIGN: Space-efficient vertical layout with in-line suction and delivery ports allows direct pipe installation in tight industrial mechanical rooms and booster stations.
EXTREME 14 BAR OPERATING PRESSURE: Built for continuous heavy industrial duty with a stainless steel AISI 304 outer shell and shaft, cast iron body/bracket, EPDM gaskets, and a ceramic-tungsten carbide intermediate shaft guiding bush for maximum stability.
VERSATILE COMMERCIAL APPLICATIONS: Engineered for food-grade water, drinking and glycol systems, HVAC heating and cooling, water treatment plants, industrial washing systems, and large-scale commercial irrigation.
Product information
The Pentax ULTRA LG U18LG-920/10T is a commercial-grade, vertical multistage centrifugal water pump designed for heavy-duty industrial pressurization, commercial irrigation, HVAC circulating systems, and municipal water treatment. Engineered with a vertical in-line configuration, it delivers massive hydraulic power while occupying minimal floor space in mechanical rooms.
Driven by a powerful 7.5 kW (10 HP) 3-phase 400/690V motor, the U18LG-920/10T utilizes a 10-stage hydraulic system with Noryl® impellers and diffusers to generate up to 116.8 meters of lift head and a maximum flow rate of 380 L/min at operating pressures up to 14 bar.
Built for maximum durability in food-grade, glycol, and drinking water systems, the pump features a stainless steel AISI 304 motor shaft and outer casing, heavy cast iron base and motor bracket, EPDM gaskets, and an advanced ceramic-tungsten carbide intermediate shaft bush to prevent vibration across high stage setups. Equipped with graphite-silicon carbide-EPDM mechanical seals and IPX5 waterproofing, the Pentax ULTRA LG U18LG-920/10T provides an energy-efficient, whisper-quiet solution for demanding industrial facilities.
Note: Suitable for clean, non-loaded fluids, drinking water, and glycol water mixtures at temperatures from +5°C to +35°C in ambient conditions up to 40°C.
Features & Specs
Model ULTRA LG U18LG-920/10T
Pump Type Vertical Multistage In-Line Centrifugal Pump
Motor Power 10 HP / 7.5 kW Voltage / Frequency 3~ 400/690V - 50Hz (2-Pole Induction Motor)
Max Flow Rate (Q max) 380 L/min (22.8 m³/h)
Max Lift Head (H max) 116.8 meters (Range: 60.1m to 116.8m)
Max Operating Pressure 14 bar Number of Impellers/Stages 10 Stages Liquid Temperature Range +5 °C to +35 °C Pump Body / Bracket Cast Iron / Cast Iron
Shell / Motor Shaft Stainless Steel AISI 304
Impeller / Diffusers Noryl® Intermediate Bushing Ceramic-Tungsten Carbide
Mechanical Seal / Gasket Graphite-Silicon Carbide-EPDM / EPDM
Protection Degree IPX5 Codes
U18LG-920/10T
Dimensions
Product Dimensions: 101.9 x 26 x 26 cm
Weight: 68 kg