Side Channel Pumps
Model SEMA™
SEMA – MAGNETICALLY DRIVEN SIDE CHANNEL PUMP
Mechanically Driven Side Channel Pump.
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:
- 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
- Sealless, Zero Emission Mag Drive Design
- Modular Construction with Standardized Parts
- “Crafted In Germany” for Increased Reliability and Lowest Cost of Ownership
SERVICES
- Low NPSH Charge Pump
- Reflux & Off-spec recycle pumps
- Refrigerant Supply / Distribution
- LPG Bottle Filling
- Scrubber Bottoms Pumps
- SCR Ammonia Injection Pumps
SEMA DESIGN OPTIONS
- SEMA TT – Low Temperature Design
- SEMA SB – Close coupled/ Block Design
- SEMA BC – Barrel Design
SHP – HIGH PRESSURE SIDE CHANNEL PUMP
Side channel pump hydraulics with an API 610 design philosophy.
Volatile process fluid. Low flow rates with high head. Limited NPSH! Entrained gas!! Tough conditions, but not for SERO! The revolutionary Model SHP incorporates numerous API 610 features and is designed to operate in these unique and challenging conditions.
Sealless, Zero Emission Mag Drive Design
Modular Construction with Standardized Parts
“Crafted In Germany” for Increased Reliability and Lowest Cost of Ownership
- Exceptional differential pressures / head developed at max speed of 3500 RPM.
- No pulsation!
- Steep performance curves for precise system control.
- Ability to pump vapor laden process fluids.
- Very low NPSH requirements to prevent cavitation.
- Liquid end “barrel” design for dual containment.
- Rugged, heavy duty construction designed for extended life cycle.
Numerous API 610 features including:
- ANSI 900 lb raised face flanges to meet nozzle load requirements.
– API specified materials of construction.
– API size 3 seal chamber to utilize API 682 cartridge seals. - “Crafted in Germany” for increased reliability and the lowest cost of ownership
SERVICES
- Low NPSH Charge Pump
- Off-spec Rerun pumps
- Amine Injection
- De-propanizer Recycle
- Scrubber Bottoms Pumps
- Pipeline Booster Pump
Model SRZS™
SRZS – MULTIFUNCTION SIDE CHANNEL PUMP
Specialty Pumps Engineered for a Wide Range of Industrial Services.
Model SRZS 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.
FEATURE
- Exceptional Differential Pressures Developed at 1750 RPM
- Hydraulic Flexibility – Low Flows with High Head
- Steep Performance Curves for Precise System Control
- Ability to Pump Vapor Laden (up to 50%) Process Fluids
- Low NPSH Requirements to Prevent Cavitation
- Self-priming
- Multiple Sealing Options
- Modular Construction with Standardized Parts
- Field Interchangeability with Existing Units
- “Crafted In Germany” for Increased Reliability and Lowest Cost of Ownership
SERVICES
- Low NPSH Charge Pump
- Reflux & Off-spec recycle pumps
- Refrigerant Supply / Distribution
- LPG Bottle Filling
- Scrubber Bottoms Pumps
- SCR Ammonia Injection Pumps