Settima SMT16B Screw Pump | GR40-150L, GR55-380L, GR60-500L | Low Noise Hydraulic Pump
| Model Number | GR40 SMT16B -150L-S1 RF2, GR55-SMT16B-320L-S1 RF2, GR60 SMT16B-500L-S1 RF2 |
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Product Description
Settima SMT16B Series High-Performance Low-Noise Three-Screw Pumps
Product Overview: The Settima SMT16B Series is a global pioneer in silent hydraulic technology, engineered for industrial environments requiring ultra-low noise, high reliability, and an extended service life. This selection features high-flow precision models: the GR40-SMT16B-150L, GR55-SMT16B-380L, and the heavy-duty GR60-SMT16B-500L. Utilizing unique three-screw meshing technology, these pumps deliver near-zero pulsation fluid output under continuous high-pressure conditions, making them the ideal core for machine tool cooling, lubrication stations, and various medium-to-high pressure Hydraulic Power Units (HPU).
Key Technical Advantages:
Ultimate Silence & Zero Pulsation: Settima’s patented screw profiles eliminate the mechanical noise and fluid ripples typical of gear pumps, protecting downstream valves and extending overall system life.
High Power Density: Compact GR40/GR55/GR60 housing designs support massive flow outputs up to 500L/min+ while maintaining a minimal installation footprint.
Superior Wear Resistance: Screws are heat-treated and hardened to handle low-viscosity media and harsh continuous duty cycles with minimal maintenance requirements.
High Volumetric Efficiency: Even in high-temperature environments, precision clearances ensure volumetric efficiencies exceeding 95%, significantly reducing energy loss.
Flexible Installation Configs: Standardized S1 (Suction/Pressure position) and RF2 (Flange specification) ensure seamless integration with industrial drive ends and piping systems.
Detailed Models & Parameters:
Core Series: Settima SMT16B Three-Screw Pump Series.
Model Keywords: GR40-SMT16B-150L-S1-RF2, GR55-SMT16B-380L-S1-RF2, GR60-SMT16B-500L-S1-RF2.
Flow Rates: 150L/min, 380L/min, 500L/min (at 1450 RPM).
Pressure Ratings: Rated at 40 Bar (580 PSI); Peak up to 80 Bar (1160 PSI).
Housing Specs: GR40, GR55, GR60 (Industry Standards).
Target Applications: Machine tool spindle cooling, wind turbine lubrication, fuel injection stations, and large-scale Industrial HPUs.



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