Spectra Field-Pro Peristaltic Pump

Spectra Field-Pro peristaltic pump

STATE-OF-THE-ART

The Spectra Field-Pro is a state-of-the-art peristaltic pump that features a heavy-duty, all-inclusive design. This means no external cables,chargers or batteries to worry about.

BUILT FOR FIELD USE

Weighing in at 29lbs/13 kg (including the battery), the Spectra Field-Pro’s powder coated aluminum case has heavy duty latches, hinges and handle.

The case has a built in storage compartment which can hold a field book as well as the two power cables that come with the Field-Pro. The case also incorporates a stand for sample bottles. A rubber gasket around the inside of the case lid helps keep the elements out while it’s closed.

BEST PUMP HEAD

The Masterflex EasyLoad II pump head is the best available – especially for environmental work. The peristaltic tubing is simply placed into the pump head channel and the head is then closed by moving the lever over to the opposite position. Next, sample tubing is attached to the peristaltic tube and the unit may be turned on.

SPECTRA FIELD-PRO SPECIFICATIONS
Dimensions 16.5"L x 10.5"W x 9"H
Weight 29 lbs (13 kg)
Compatible Tubing Sizes Masterflex sizes 15 through 36
Approximate Flow Rate 50-1900 ml/min
Battery Life at Low Flow 14 hours
Battery Life at High Flow 9 hours

FEATURES

  • EZ-Load pump head design – prevents stretching or jamming of silicon tubing; no screws to handle
  • heavy duty construction – constructed with top quality components
  • battery included – will run all day at full strength; outlasts competition
  • built-in VOA stand – allows easily sampling without spillage
  • advanced electronic flow controller – maintains a steady flow rate regardless of battery voltage; will not cut out during low flow sampling
  • pump head angled on top of unit – for ease of operation; prevents clean tubing from soilage
  • built-in storage compartment – for charging cables, field book, tools, well key, etc.
  • all cables included
Interactive animation of Spectra Field-Pro peristaltic pump

Pegasus Alexis® Peristaltic Pump

Pegasus Alexis persiatltic pump

PORTABILITY DEFINED

Waterra distributes the Pegasus Alexis® Peristaltic Pump, a self contained sampling station that includes all the best features of these devices.

Packaged in the rugged Pelican™ 1430 case and incorporating its own power supply and charger, this pump will keep you sampling in the field all day long.

BEST PUMP HEAD

The Masterflex EasyLoad II pump head is the best available – especially for environmental work. The peristaltic tubing is simply placed into the pump head channel and the head is then closed by moving the lever over to the opposite position. Next, sample tubing is attached to the peristaltic tube and the unit may be turned on.

 

ALEXIS SPECIFICATIONS
Dimensions 16.93"L x 9.61"W x 13.42"H
Weight 21 lbs (9.5 kg)
Compatible Tubing Sizes Masterflex sizes 15 through 36
Approximate Flow Rate 40-2500 ml/min
Battery Life at High Flow 12 hours

FEATURES

  • Constant Voltage Boosting Technology (CVBT) – ensures a stable flow rate as the AGM battery discharges
  • 17 Amp AGM rechargeable long life internal battery – provides up to 12 hours—even at high flow rates
  • durable, corrosion proof Pelican™ 1430 case – made of impact and corrosion resistant ABS plastic, which can withstand demanding work conditions

  • LCD pump control screen with digital motor speed display
Closeup of Pegasus Alexis persiatltic pump LCD control screen
  • Masterflex Easyload™ 2 pump head, the best peristaltic pump head available, allows pump tubing to be inserted in the pump head by simply moving a lever
Closeup of Masterflex Easyload 2 pump head

Pegasus Athena® Peristaltic Pump

Pegasus Athena persiatltic pump

LIGHTWEIGHT & DURABLE

Waterra distributes the Pegasus Athena® peristaltic pump, which is lightweight, compact and easy to use. Simply attach it to your 12 volt DC power supply.

The high performance motor consumes only 3 amps at maximum RPM, making it an extremely efficient pump.

The Pegasus Athena® incorporates the most accurate and precise variable speed controller for consistent flow rates.

The Pegasus Athena® includes a built-in digital display and sealed push buttons which are used to control the pump.

BEST PUMP HEAD

The Masterflex EasyLoad II pump head is the best available – especially for environmental work. The peristaltic tubing is simply placed into the pump head channel and the head is then closed by moving the lever over to the opposite position. Next, sample tubing is attached to the peristaltic tube and the unit may be turned on.

ATHENA SPECIFICATIONS
Dimensions 10.62"L x 9.68"W x 6.87"D
Weight 8 lbs (3.64 kg)
Compatible Tubing Sizes Masterflex sizes 15 through 36
Approximate Flow Rate 40-2500 ml/min using 3/8"OD silicone tubing

FEATURES

  • durable, corrosion proof Pelican™ 1300 case – made of impact and corrosion resistant ABS plastic, which can withstand demanding work conditions

  • LCD pump control screen with digital motor speed display
Closeup of Pegasus Athena persiatltic pump LCD control screen
  • Masterflex Easyload™ 2 pump head, the best peristaltic pump head available, allows pump tubing to be inserted in the pump head by simply moving a lever
Closeup of Masterflex Easyload 2 pump head

Thermoplastic Elastomer (TPE)


Thermoplastic Elastomer (TPE) is a soft and flexible polymer with excellent physical properties, making it a good alternative for silicone tubing in peristaltic pumps. Waterra stocks tubing sizes L/S 15 and L/S 24 for use in the Spectra Field-Pro Peristaltic Pump.

TPE tubing is stocked in 25 foot coils.

TPE TUBING SPECIFICATIONS
Tubing size L/S 15 L/S 24 L/S 35 L/S 36
Inside diameter* in. (mm) 0.19 (4.8) 0.25 (6.4) 0.31 (7.9) 0.38 (9.7)
Hose barb size* in. (mm) 3/16 (4.8) 1/4 (6.4) 3/8 (9.5) 3/8 (9.5)
Flow range with 6 to 600 rpm drive in mL/min.
Values in ( ) obtained with High-Performance pump head
10 to 1000 (11 to 1100) 17 to 1700 (18 to 1800) 23 to 2300 (26 to 2600) 29 to 2900 (34 to 3400)
Maximum pressure, continuous** 25 psig (1.7 bar) 20 psig (1.4 bar) 15 psig (1.0 bar)
Maximum pressure, intermittent** 40 psig (2.7 bar) 35 psig (2.4 bar) 20 psig (1.4 bar)
Maximum vacuum** 26" Hg (660 mm Hg) 24" Hg (610 mm Hg)
Suction lift 29 ft H2O (8.8 m H2O) 27 ft H2O (8.3 m H2O)

*Nominal size.

**Actual performance varies depending on tubing formulation.