ULTRA SLG-SLGX U9-750/12T High Pressure Pump 220L/min 133.2m Boiler
Pentax ULTRA SLG | Pump Body: Cast Iron | Application: Standard applications for clean water supply, HVAC water pump, and boiler feeding.
Pentax ULTRA SLXG | Pump Body: Stainless Steel AISI 304 | Application: High hygiene requirements, food industry water pump, reverse osmosis, and superior corrosion resistance.
HIGH-EFFICIENCY MULTISTAGE BOOSTING: This Pentax vertical multistage pump features a 12-stage design delivering water flow up to 220L/min with an impressive 133.2m high-pressure lift head for Boiler applications.
OPTIMIZED ENERGY SAVINGS: Advanced multi-stage AISI 304 stainless steel impellers distribute hydraulic load across 12 stages, maximizing efficiency and lowering electrical consumption for this industrial booster pump.
EXTREME 110°C HIGH-TEMPERATURE RATING: Engineered as a high temperature multistage pump to handle clean liquids from -15°C to +110°C, making it ideal for hot water HVAC circulation, boiler feed, and industrial washing system pump.
MASSIVE 25 BAR OPERATING PRESSURE: Built for extreme pressure demands up to 25 bar, featuring a stainless steel pump body, diffusers, shell, and shaft, supported by a ceramic-tungsten carbide guiding bush.
SPACE-SAVING VERTICAL IN-LINE DESIGN: This vertical centrifugal pump allows direct pipe installation in tight mechanical rooms for drinking water, glycol circulation pump, and water treatment system pump.
Product information
The Pentax ULTRA SLG / SLXG U9SLG-750/12T (and U9SLXG-750/12T) is a commercial-grade, vertical multistage centrifugal electric water pump engineered for high-pressure boiler feed, HVAC circulation, food-grade liquid distribution, and water treatment facilities. Designed with a vertical in-line layout, it provides maximum pressure output while occupying minimal floor space.
Driven by a 5.5 kW (7.5 HP) 3-phase 230/400V motor, this 12-stage pump utilizes all-stainless steel AISI 304 impellers, diffusers, outer shell, and motor shaft. Operating at pressures up to 25 bar, it delivers a flow rate up to 220 L/min across a wide temperature range of -15°C to +110°C.
Built for maximum durability in extreme environments, the pump incorporates a graphite-tungsten carbide-EPDM mechanical seal, EPDM gaskets, and an advanced ceramic-tungsten carbide intermediate shaft bush to prevent vibration across high stage setups. With IPX5 waterproofing and Class F insulation, the Pentax U9SLG/SLXG-750/12T delivers exceptional reliability for heavy-duty industrial systems.
Note: Suitable for clean non-loaded fluids, drinking water, glycol mixtures, and hot water systems from -15°C to +110°C.
Features & Specs
Model Options U9SLG-750/12T (Cast Iron Base) / U9SLXG-750/12T (Full Stainless Base)
Pump Type Vertical Multistage In-Line Centrifugal Pump
Motor Power 7.5 HP / 5.5 kW
Voltage / Frequency 3~ 230/400V - 50Hz
Max Flow Rate (Q max) 220L/min
Number of Impellers/Stages 12 Stages Max Operating Pressure 25 bar Liquid Temperature Range -15 °C to +110 °C
Impeller / Diffuser / Shaft Stainless Steel AISI 304
Mechanical Seal / Gasket Graphite-Tungsten Carbide-EPDM / EPDM
Intermediate Bushing Ceramic-Tungsten Carbide
Protection Degree IPX5 Codes
U9[...]-750/12TDimensions
U 9SLG-750/12T
Product Dimensions: 102.7 x 26 x 26 cm
Weight: 74.5 kg
U 9SLXG-750/12T
Product Dimensions: 102.7 x 26 x 26 cm
Weight: 73.5 kg