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Instech P720 Peristaltic Pumps

Product Details

Instech's P720 peristaltic pumps deliver the accurate low flow rates of syringe pumps without the limits on delivered volume.
They are ideal for animal IV infusion, tissue perfusion, and other low-flow laboratory applications.

The pump's analog circuitry has been carefully designed to minimize electromagnetic radiation; for this reason, the pump is often used for tissue perfusion even in the presence of sensitive intracellular recordings.

Instech offers this pump with four different motors; choose the motor and tube set size that best match your flow rate requirements.
In general, use the standard P720 for flows between 0.05 and 1 mL/min, the lower flow P720/10K for rates between 5 and
100 μL/min, the ultra low flow P720/37K for rates as low as 0.2μL/min, and then the higher-flow P720/66 for rates up to
18ml/min (1 L/hr). With a given tube set size, the pump performs best over a 10:1 flow control range.

Features

  • Precise - Precision-machined pump heads, Swiss-made motor and gearhead assemblies, linear speed control, and a range of tube sizes deliver flow rates from 0.2 µL/min to 18 ml/min (0.04 to 1100 ml/hour) with an accuracy better than ±5%.
  • Small - The pumps fit in the palm of your hand and weigh about 1 pound.
  • Versatile - Pre-assembled tube sets are available with your choice of 3 tubing materials, 9 types of connectors, and one or two channels.

Technical Specifications

Flow Rate Ranges

Tube ID P720/37K P720/10K P720 P720/66
.015" 0.2 - 2.2 µL/min 0.8 - 7.5 µL/min 8 - 83 µL/min 70 - 700 µL/min
.020" 0.4 - 4.6 µL/min 1.6 - 16 µL/min 18 - 180 µL/min 0.15 - 1.5 ml/min
.031" 0.9 - 8.7 µL/min 3 - 30 µL/min 35 - 350 µL/min 0.3 - 2.8 ml/min
.062" 3 - 30 µL/min 10 - 100 µL/min 125 - 1250 µL/min 0.9 - 9 ml/min
.093" 6 - 58 µL/min 20 - 200 µL/min 240 - 2400 µL/min 1.8 - 18 ml/min

A variety of tube sizes and connector types lets you tailor your P720 pump to your application. Tube sets typically last about one month under continuous operation.
New pumps do not include tube sets; please order them separately. They are available in packages of 5 in standard and custom configurations.

  P720/37K P720/10K P720 P720/66
Flow rates        
.015”ID tube 0.2 - 2.2 μL/min 0.8 - 7.5 μL/min 8 - 83 μL/min 0.07 - 0.7 mL/min
.020”ID tube 0.4 - 4.6 1.6 - 16 18 - 180 0.15 - 1.5
.031”ID tube 0.9 - 8.7 3 - 30 35 - 350 0.3 - 2.8
.062”ID tube 3 - 30 10 - 100 125 - 1250 0.9 - 9
.093”ID tube 6 - 58 20 - 200 240 - 2400 1.8 - 18
Flow control range ~10:1 ~10:1 ~10:1 ~10:1
Accuracy ±5% ±5% ±5% ±5%
Repeatability ±3% ±3% ±3% ±3%
Motor gear ratio 36976:1 10683:1 900:1 66:1
Gearhead type spur spur spur planetary
Power source

Universal 15VDC 1A adapter, 2.5mm male plug, + tip
Input: 100-240VAC, 50-60Hz; plugs for US, Europe, UK, Australia

Backup battery 9V lithium 9V lithium 9V lithium NA
Backup battery life ~30 hours ~30 hours ~30 hours NA
Operating humidity <80% (non-condensing)
Dimensions 2.5 x 2.3 x 4.0” (6.4 x 5.7 x 10.2 cm)
Weight 375g 375g 375g 375g

Downloads

View File P720 Range Brochure Size: (154.34 KB)

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Buying Options

Product Code Description List Price Offer Price
P720 Low-Flow peristatic pump POA Enquire
P720/10K Very-Low-Flow peristatic pump POA Enquire
P720/37K Ultra-Low-Flow peristatic pump POA Enquire
P720/66 High-Flow peristatic pump POA Enquire

Accessories

Product Code Description List Price Offer Price
P720/TS-BS020SBS P720 pump tube sets: barb - 020 silicone - barb (Pk of 5) POA Enquire
P720/TS-031S P720 straight through tube sets, 031 silicone (P720/NCA fittings required) (Pk of 5) POA Enquire
P720/NCA Fittings for P720 straight-through tube sets POA Enquire
P720/TS-DBS062SDBSU P720 2ch unbalanced tube sets: barbs - 062 silicone - barbs (Pk of 5) POA Enquire
P720/ACDC Replacement power adapter for P720 pumps POA Enquire
P720/TS-DBS031SDBS P720 2ch tube sets: barbs - 031 silicone - barbs (Pk of 5) POA Enquire
P720/TS-CUSTOM P720 Custom single channel tube sets for P720 pumps (specify type) (Pk of 5) POA Enquire
P720/TS-BS031SBS P720 pump tube sets: barb - 031 silicone - barb (Pk of 5) POA Enquire
P720/TS-062S P720 straight through tube sets, 062 silicone (P720/NCA fittings required) (Pk of 5) POA Enquire
P720/RMC Rod mounting clamp for P720 pumps POA Enquire
P720/BATT 9V lithium battery for P720 pump POA Enquire
P720/TS-DBS031SDBSU P720 2ch unbalanced tube sets: barbs - 031 silicone - barbs (Pk of 5) POA Enquire
P720/TS-CUSTOMD P720 Custom dual channel tube sets for P720 pumps (specify type) (Pk of 5) POA Enquire
P720/TS-BS062SBS P720 pump tube sets: barb - 062 silicone - barb (Pk of 5) POA Enquire
P720/TS-093S P720 straight through tube sets, 093 silicone (P720/NCA fittings required) (Pk of 5) POA Enquire
P720/TS-020S P720 straight through tube sets, 020 silicone (P720/NCA fittings required) (Pk of 5) POA Enquire
P720/KSK Kapton strip kit: 10 strips, 3 pcs gripping paper, clip, tool POA Enquire
P720/TS-DBS062SDBS P720 2ch tube sets: barbs - 062 silicone - barbs (Pk of 5) POA Enquire
P720/TS-CUSTOMNC P720 Custom P720 straight-through tube sets (P720/NCA fittings required) (Pk of 5) POA Enquire
P720/TS-BS093SBS P720 pump tube sets: barb - 093 silicone - barb (Pk of 5) POA Enquire

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