SERO Pump Systems SEMA-S 116 US liquid pump Low Temperatures

suitable for Low Temperature Liquids and liquified gases. please contac SERO for specific information

S2FV75-4x60

Model SEMA is a proven state-of-the-art multi-stage, radially split segmented pump that combines the functionality of a low NPSH first stage impeller with the performance of a side channel design. The SEMA features include: The SEMA features include:

• Hydraulic Flexibility - Low Flows with High Head

• Exceptional Differential Pressures Developed at 1750 RPM

• Steep Performance Curves for Precise System Control

• Ability to Pump Process Fluids with Entrained Gas

• Low NPSH Requirements to Prevent Cavitation

• Self-priming

• Sealless, Zero Emission Mag Drive Design

• Modular Construction with Standardized Parts

• “Crafted In Germany” for Increased Reliability and Lowest Cost of Ownership

TYPICAL PROCESS LIQUIDS

• Low NPSH Charge Pump • Reflux & Off-spec recycle pumps

• Refrigerant Supply / Distribution

• LPG Bottle Filling

• Scrubber Bottoms Pumps

• SCR Ammonia Injection Pumps

• Volatile, high vapor pressure fluids

• LPG: Propane, Butane, Isobutane

• Refrigerants & Propellants: Propane, Hydro -fluorocarbon refrigerants, CO2

• Light crude oil and other light hydrocarbon process fluids

• Specialty chemicals: Butadiene, styrene, caustic, light acids

• Ammonia: Anhydrous and Aqueous

• Amin

NUMBER OF STAGES 1 TO 8

SUCTION FLANGE INCHES (MM) 11/2 (40)

DISCHARGE FLANGE INCHES (MM) 3/4 (20

MAX RPM (60HZ) 1750

MAXIMUM WORKING PRESSURE PSI (BAR) 580 (40)

CAPACITY RANGE, GPM (M3/H) 6 - 12 (1.4-2.9)

HEAD RANGE @ MIN FLOW, FT (M) 100-740 (30-225)

MAXIMUM ALLOWABLE ENTRAINED VAPOR 50%