TR-974 SRX Leachate Pump (LP) - Bottom Loading - Standard (39-inch length) | DGSI Slope Indicator Submersible Pumps
The SRX LP is a proven landfill pump based on a simple, innovative design and built with field-tested components. The result: a reliable pump to meet the harsh landfill environment.
- The SRX is an air-powered pump used to extract leachate or gas condensate at variable rates equal to the well recharge.
- Pump flow rates are up to 9.5 gpm and temperatures up to 250°F.
- In wells under vacuum with the pump exhaust vented outside the well seal, the SRX pump can maintain the normal draw-down level when the air-exhaust line is equipped with the optional “E”-valve (part # TR-697) located below the well seal.
Better Value
- More Uptime:
- Reliable
- Simple Routine Maintenance
- Competitive Price
- Easy Replacement for Existing Pump
- Few Parts – Low Inventory
Advantages
- Advanced, positive-sealing air valves with built-in filtration
- Tolerant of high temperatures
- Complete disassembly with only one wrench
- All-stainless-steel body
- Domed bottom to prevent hang-ups during installation
- Flotec™ syntactic foam float
- Lightweight pump
- CE and ATEX compliant
Applications
Applications for the SRX Leachate Pump include
- Landfill Pumps for Leachate Pumping and Gas Condensate Pumping in Landfills
- Pneumatic pumps for use in 4-inch and larger-diameter wells up to 200 ft.
- Pneumatic pump for leachate and gas condensate
Specifications
Construction
- Stainless steel, Type 304: Pump body, discharge tube
- Stainless steel, Type 303: Pump head, bottom intake valve,
- assembly control rod, control linkage assembly
- Stainless steel, Type 316: Hose and tubing barbs
- Hydlar (Nylon/Kevlar® composite): Control rod bushing
- Nylon®: Discharge check valve ball
- Buna-N®: Intake check valve ball
- Viton®: O-ring seals, air inlet ball valve
- Syntactic foam: Float
- Neodymium Iron: High temperature magnets (250 °F)
Selection Table For SRX Leachate Pumps
Part Number & Model | Nominal Size | Pump OD | Pump Length | Volume per Cycle1 | Min. Submergence (in) | Pump Weight (lb) | Max. Flow Rate2 (gpm) | Air Valve Filtration
- TR-970 SRX LP | 4.0” | 3.5” | 39.0” | 0.2gal | 39.0” | 16.6lb | 5.5gpm | Yes
- TR-970T SRX LPT | 4.0” | 3.5” | 46.2” | 0.4gal | 29.1” | 16.7lb | 9.5gpm | Yes
- TR-971 SRX LPS | 4.0” | 3.5” | 44.5” | 0.4gal | 44.5” | 18.0lb | 7.6gpm | Yes
1 Volume (US gal) per pump cycle will vary slightly depending on air pressure supplied to pump, depth of well, etc.
2 Maximum flow rates can vary due to air pressure supplied to pump, depth of well, etc.
Downloads
- SRX-LP brochure (PDF)
- SRX-LP Quick-Connect Manual (PDF)
- SRX-LP Use and Operation (PDF)
- SRX-LP Specifications (PDF)