Landfill Pumps

EPG Companies' patented SurePump™ Landfill Pumps provide superior performance and accurate liquid level reading for horizontal side slope riser and vertical sump applications.

The SurePump is a completely sealed unit, built with stainless steel to withstand harsh environments and equipped with superior E-Glide™ bearings*.  To maximize cooling, unlike competitor models, the SurePump draws liquid over the motor, assuring years of trouble-free performance. In addition, the level sensor is mounted along the central axis of the sump drainer assuring an accurate liquid level reading no matter how the pump is installed.  

Horizontal models incorporate four or five wheels on each end of the pump, depending on the size, to help facilitate easy installation and correct positioning during operation. 

Innovative patented design, long-lasting performance and accurate “central-axis” level sensing are reasons EPG’s SurePump is the leachate pump of choice among 1,000’s of landfill professionals.

Models are available in a wide range of flow rates, discharge heads, and motor voltages.

Standard SurePumps™ configurations include:

  • WSDPT: Wheeled Sump Drainer with integral level sensor for side slope riser applications
  • WSD: Wheeled Sump Drainer for side slope riser applications
  • VSDPT: Vertical Sump Drainer with integral level sensor side mounted
  • VSDCPT: Vertical Sump Drainer with integral level sensor center mounted
  • VSD: Vertical Sump Drainer
  • TSP: Submersible Pump
Pump CapacitiesPump MaterialsMotor MaterialsJacket Materials
Series Flow Range Nominal Flow
Series - 2 1-14 GPM 10 GPM
Series - 3 10-20 GPM 15 GPM
Series - 5 15-30 GPM 25 GPM
Series - 7 20-50 GPM 35 GPM
Series - 9 20-50 GPM 45 GPM
Series - 11 35-80 GPM 62 GPM
Series - 14 45-95 GPM 77 GPM
Series - 18 20-120 GPM 85 GPM
Series - 31 50-200 GPM 150 GPM
Series - 47 75-300 GPM 230 GPM
Series - 61 50-400 GPM 300 GPM
Series - 77 75-500 GPM 385 GPM
Series - 95 95-680 GPM 475 GPM
Series - 125 125-850 GPM 625 GPM

Component Standard 316 Stainless Steel
Check Valve Housing 304 Stainless Steel Special Order
Check Valve 304 Stainless Steel Special Order
Check Valve Seat E-Glide™ Special Order
Diffuser Chamber 304 Stainless Steel Special Order
Impeller Seal Ring E-Glide™ Special Order
Impeller 304 Stainless Steel Special Order
Motor Adapter 304 Stainless Steel Special Order
Inlet Screen 304 Stainless Steel Special Order
Pump Shaft 304/431 Stainless Steel Special Order
Coupling 329/420/431 Stainless Steel Special Order
Fasteners 304 Stainless Steel Special Order
Bearings E-Glide™ Special Order

Component 1/3 to 2 Horsepower
Pollution Recovery
3 to 60 Horsepower
Sandfighter
End Bell Castings 304 Stainless Steel over Iron 304 Stainless Steel over Iron
Stator Shell 301 Stainless Steel 301 Stainless Steel
Shaft Extension 303 Stainless Steel 303 Stainless Steel
Fasteners 316 Stainless Steel 300 Stainless Steel
Seal Cover Tefzel Sintered Bronze
Shaft Seal Viton Viton, Carbon, Ceramic Face Seal
Diaphragm Viton Nitrile Rubber
Diaphragm Plate 304 Stainless Steel 304 Stainless Steel
Diaphragm Spring 302 Stainless Steel 302 Stainless Steel
Diaphragm Cover 316 Stainless Steel 304 Stainless Steel
Slinger Viton Nitrile Rubber
Lead Sleeve 316 Stainless Steel 316 Stainless Steel
Lead Jam Nut 316 Stainless Steel N/A
Lead Jam Clamp N/A N/A
Lead Potting Epoxy Epoxy
Lead Bushing Viton Viton

  CP
Cable
SBR
Rubber
SO
Neoprene
PVC
Unaged Physicals
Tensil Strength (psi) 2500 1420 1630 1410
100% Modulus (psi) 340 690 770 780
Elongation (%) 650 300 300 330
Low Temperature Properties
Brittle Point (°F) < -100 -52 -38 -32
Cold Bend @ -35°C Pass Pass Pass Pass
Cold Bend @-50°C Pass Pass Fail Fail
Cold Bend @-65°C Pass Fail Fail Fail
Aging Properties
- Air Oven 7 days @ 121°C
% Retention of Tensile 107 104 188 124
% Retention of Elongation 115 17 17 0
- Air Oven 7 days @ 136°C
% Retention of Tensile 97 0 0 0
% Retention of Elongation 90 0 0 0
- Air Bomb 42 hrs @ 127°C
% Retention of Tensile 88 56 93 97
% Retention of Elongation 113 18 43 83
- Oxygen Bomb 7 days @ 80°C
% Retention of Tensile 98 118 N/A 109
% Retention of Elongation 93 87 N/A 94
Ozone Resistance
Hours to Cracking
(100 pphm/100°F) >1000 24 N/A >1000
Heat Deformation (T2/T1)
2000 gms @ 121°C .86 .93 .95 .70
Mechanical Properties
Crushing Strength
- lbs force to failure 3400 2000 N/A 3000
Abrasion Resistance (Uniroyal)
- cycles to wear thru jacket 36 18 14 43(1)
(1) Material Coated Abrasive Wheel
Chemical Resistance
Water Resistance E G G E
Acid Resistance E G G G
Alkali Resistance E G G G
Aliphatic Resistance (gasoline, kerosene) E A A G
Aromatic Hydrocarbons (benzol, toluol) E A A A
Oil E A A E
Legend: E = Excellent G = Good A = Average
Ratings based on average performance of general purpose compounds.

 

* The integral E-Glide™ bearings are a proprietary engineered heat and wear resistant material. Factory and field testing has shown that the E-Glide bearings outlast Teflon** 4 to 1.

** Teflon is a registered trademark of DuPont.

 

The SurePump Wheeled Sump Drainer is protected by U. S. patent #4,966,534 and #4,992,030. Additional patents pending.

Manufacturer of Environmental & Industrial Solutions

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