Barnant

Barnant Peristaltic Pump

Daily Rate $35

Weekly Rate $85

Monthly Rate $265

The Masterflex E/STM portable sampler is an ideal peristaltic pump for environmental sampling due to its ease of use, power versatility, and portability. The variable-speed motor is capable of up to 400 revolutions per minute (rpm), reverse flow, and prime/purge action. The internal rechargeable 12 volt DC battery allows the user to operate the pump for up to four hours without power backup; an AC or 12 volts DC power source will operate the pump indefinitely.

Description


Barnant Peristaltic Pump

Portable Sampling Pump

The Masterflex sampler is designed for the ultimate
in portability and versatility. Operate up to four hours
on the self-contained 12 VDC rechargeable battery,
or indefinitely from any AC line or 12 VDC power
supply. Charge the internal battery from an AC
power supply or a DC voltage source of lower voltaic
potential than the battery itself.


The variable-speed drive has a top speed of 400 rpm,
allowing you to adjust the flow rate to the needs of
your application. Pump features a single-turn
potentiometer for speed control and three-position
power/reversing switch.

This sampling system comes complete with L/S
Easy-Load® pump head model 07514-12 for use
with L/S High-Performance Precision pump tubing
sizes L/S 15 and L/S 24 (order tubing separately).
The pump also accommodates other L/S Easy-Load
pump heads and all L/S Standard pump heads.


Feature

Great Battery

Rechargeable battery is ideal
for field applicationsa and Can be used in the field for sampling or in the plant as a portable pump

Waterproof

IP54-rated control panel protects against
inclement weather and splashing water and floats up to 30 minutes if dropped
in water

Designed for the mission at hand

High-visibility housing for easy recovery and reversible flow and prime/purge function

  • Features a single-turn potentiometer for speed control, ON indicator, and three-position power/reversing switch

  • Reversible flow and prime/purge function

  • Floats up to 30 minutes if dropped in water when case is closed and latched

  • IP54-rated control panel protects against inclement weather and splashing water

  • Rechargeable battery — ideal for field applications

Specifications

Performance Specifications

Flow Capacity
4.2 to 1100 mL/min (0.06 to 17.4 GPH)
rpm
70 to 400
Number of heads accepted
1
Reversible
Yes
External control - Input/Output
Not applicable


Electrical Specifications

Voltage/Frequency VAC (Hz)†
115 / 230 (50/60)
Current
0.25 A / 0.125 A
Motor type
Permanent-magnet DC
Motor size
37 W (1⁄20 hp)
Motor/speed control type
Solid state
Speed regulation (repeatability)
±5% (±5%)
Soft start/Electronic brake
No


Physical Specifications

Housing materials
HDPE, anodized aluminum, stainless steel, and polyester
IP rating
IP54
Operating temperature
0 to 50°C (32 to 122°F)
Storage temperature
–20 to 65°C (–4 to 149°F)
Humidity limits
10 to 90% noncondensing
Dimensions (L x W x H)
38 x 31 x 24 cm (15" x 12 1⁄8" x 9 1⁄2")
Shipping weight
8.1 kg (17.8 lb)

Resources


Barnant Peristaltic Pump DataSheet