
BOSS-4™ Environmental Total Fluids Pumps 4” Well Application
Max depth: 200 ft | Max flow: 14 GPM (bottom load) | Well size: 4”+ | Operating pressure: 10–125 psi
ERE Inc. offers water sampling pumps from leading brands including Solinst, Geotech, Proactive, and Waterra. Choose from peristaltic pumps, bladder pumps, submersible pumps, and 12-volt portable pumps for groundwater sampling, well purging, and environmental site assessments. ...

Max depth: 200 ft | Max flow: 14 GPM (bottom load) | Well size: 4”+ | Operating pressure: 10–125 psi

Well size: 2" or larger | Max depth: 200 ft | Max flow: 3 gpm | Max pressure: 125 psi

3 L/min flow rate @2m | 8m max sampling depth | 12V Li-ion battery | Silicone tube OD 11.1mm / ID 6.3mm | FDA, EC & BFR compliant tubing

125 psi / 250 psi max output | -20°C to 50°C | 4×AA alkaline ~100 hrs | 99 user flow rates (FRAM) | 5 lbs (125 psi) / 7.8 lbs (250 psi)

316 SS body | 150 m (500 ft) max depth | Flow: ≤100 ml/min low-flow to 2 L/min | Bladder: PTFE or LDPE | Meets US EPA VOC standards

3/8\" (10 mm) OD x 6\" pump body | PTFE coaxial tubing | 316 SS sintered 50 micron filter | Flow: 20–150 ml/min | Tubing lengths: 90/140/240 ft

12V DC | 150 psi max operating | 2 US gal (7.6 L) tank rated 175 psi | 21 lbs (9.5 kg) | 1.12 cfm @ zero head

• Operating Depth: 0 - 690 ft (210 m) | • Input Air Pressure: Up to 300 psi (20.5 bar) | • Fill Timer Range: 5 - 120 seconds | • Discharge Timer Range: 5 - 120 seconds

Applications: Operates all bladder & air lift pumps | Operating Range: 100 psi | Max. Operating Depth: 180 ft | Timer - Discharge Time: 1.8 sec. min., 60 sec. max.

12 V DC | Min flow 40 mL/min (Fractional Flow) | CVBT (Constant Voltage Boosting Technology) | LVD at 10.75 V | 7 ft battery leads / 8 ft pump leads

Min flow 40 mL/min (Fractional Flow®) | LVD 10.75V | CVBT technology | 7-ft battery lead / 8-ft pump lead | Heavy-duty reinforced plastic housing

• Pump Housing: 316 SS | • Bladder Material: Virgin PTFE | • O.D.: 1.66'' | • Length With Screen: 38''

• Pump Housing: 316 Stainless Steel | • Pump Ends: 316 Stainless Steel | • Bladder Material: Virgin PTFE | • O.D.: 1.66''

Max depth: 120–170 ft (36–51 m) | Power: 420–585 W | Voltage: 12V–15V DC | EPA low-flow compliant

Max depth: 220–300 ft | Max flow: 2.30 GPM | Power: 75 W, 5 A, 12–15V | Well: 4” schedule 40+

12V input (battery) | Output 12–24V adjustable | Low-flow control ≥40 mL/min | LVD at 10.75V | CVBT + integrated breaker

Dimensions: 1.82" Diameter x 17" Length | Max. Lift Capacity: 100 ft (30.5 m) | Power Consumption: 270 watts (max) | Input Voltage: 12 - 15 volts DC

Disposable PVC | Low flow (Fractional Flow™) groundwater sampling | Top-fitting for Proactive plastic pumps | Prevents back-flow on pump shutoff | $18.00 MSRP

12V DC input | Flow control ≥40 mL/min | Low-voltage disconnect at 11V | Weatherproof reinforced plastic case | 7 ft battery leads + 8 ft pump leads

Dimensions: 1.82" Diameter x 7" Length | Max. Lift Capacity: 25 ft (7.6 m) | Power Consumption: 60 watts (max) | Input Voltage: 12 - 15 volts DC

Maximum Current Draw: 5 amps | Maximum Lift/Head: 12 m (40 ft) | Length/Thickness of Cable: 15 m (50 ft) 0.75 mm CSA | Maximum Flow Rate per Minute: 11.4 ltrs (3.0 US gals)

Max Depth: 120 ft (36.5 m) | Max Flow: 13.5 L/min (3.6 US gpm) | Pump OD: 1.88" (4.78 cm) | Power: 12V DC, 12.5–15V | Wetted Materials: ABS body, 304 SS motor/impeller

• Illuminated ''ON/OFF'' indicator | • Reversible flow and prime/purge function | • Pump Weight With Lead-Acid Battery: 21.5 lbs