TOP Pump Station
Product Overview
The Barski TOP Pump Station is a pre-engineered, factory-built FRP (Fiberglass Reinforced Plastic) pump station designed to reduce maintenance and extend service life. Developed in collaboration with Xylem/Flygt, the TOP system features a patented sump geometry that keeps solids suspended and directed to the pumps, minimizing buildup and cleaning requirements.
Key Features
Self-Cleaning Sump Design
Xylem Flygt Integration
Durable FRP Construction
Anti-Flotation Stability
Safety Access
Compact Installation
Applications
Municipal wastewater and stormwater management
Commercial and industrial sewage systems
High groundwater sites requiring anti-buoyancy design
Remote or high-maintenance areas where reduced service is critical
Technical Specifications
Tank & Structure
- Filament-wound FRP with smooth white interior liner
- UV-resistant polyurethane exterior coating
- Design life: 50+ years
- Diameter: 4’, 5’, or 6’
- Depth: up to 30’
- Integrated anti-flotation ring
Hydraulics & Piping
- Self-cleaning TOP sump base (4’–6’ diameter range per Flygt design)
- Discharge piping: FRP (150 PSI rating, 25-year warranty) or optional 316 stainless steel (5-year warranty)
- Nozzles: Laminated FRP with machined ends
Pump & Guide Rail System
- Compatible with Flygt submersible pumps
- Pump configurations: simplex or duplex
- Guide rails: 316 stainless steel
Access & Safety
- Safe-Hatch aluminum cover
- Fall protection options
- Non-slip surfaces
- Explosion-proof or intrinsically safe lighting available
Monitoring & Controls
- SCADA-ready controls
Ventilation
- FRP or stainless steel goosenecks and venting systems
Warranty
- 5-year warranty on all FRP components
Proven Performance Backed by Case Studies
Why Choose the TOP Pump Station?
- Reduced Maintenance: Self-cleaning sump eliminates the need for manual cleaning, reducing service calls and downtime.
- Long-Term Reliability: FRP construction resists corrosion and deterioration, outperforming concrete stations
- Faster Installation: Delivered as a complete, factory-built system for rapid installation and lower site costs
- Eco-Friendly & Cost-Effective: Energy-efficient Flygt pumps reduce operating costs and environmental impact.
Frequently asked questions
Have questions? We’re here to help.
What are “TOP Stations”?
TOP (Total Optimal Performance) Stations are standardized FRP wet wells developed in collaboration with Xylem / Flygt
- Sizes: Available in 4 ft, 5 ft, and 6 ft diameters (depths up to ~30 ft).
- Design: Hydraulic benching and flow channels are built into the sump to improve solids handling and reduce maintenance.
- Use Cases: Smaller municipal lift stations, subdivision pumping, and projects requiring shorter lead times.
- Advantages: Proven hydraulic performance, reduced maintenance, and faster delivery compared to fully custom stations
How quickly can an FRP station be installed?
Installation is typically much faster than cast-in-place concrete. Once the base slab has cured, the FRP station can be lowered and tied in within a single workday. This reduces bypass pumping costs and overall construction time.
What piping materials are available?
Barski supplies discharge piping in multiple materials depending on specification and service conditions:
- 316 Stainless Steel: Often required by municipal specifications.
- PVC: Often required by municipal specifications.
- FRP (Fiberglass Reinforced Plastic): Corrosion-resistant, lightweight, rated for 150 PSI.
Are FRP stations more expensive than concrete?
Initial material cost for FRP can be higher than concrete. However, total installed cost and life-cycle cost are often lower due to:
- Faster installation (less labor) and reduced bypass pumping
- All parts and components are fully included in the station price
- Leak-free construction with minimal infiltration
- Long service life with lower maintenance requirements
Do you provide budgetary quotes or preliminary estimates?
Yes. With basic project data (flows, station size, diameter, piping details), Barski can provide a budgetary estimate. A detailed, final quotation requires complete design parameters.
Why Choose Barski?
Barski Slip-In Pump Stations are the fastest, most cost-effective way to restore failing pump infrastructure without the need for full reconstruction. As a trusted partner of Xylem Flygt, we ensure that each station is equipped with the best-in-class pumping technology, optimizing performance while lowering operational and maintenance costs.
Our slip-in technology saves municipalities and industrial sites millions by eliminating the need for full excavation, new infrastructure, and prolonged downtime. With over 5,000 installations worldwide, Barski is the leader in high-performance FRP pump stations.