DG Ultra Low Flow Rate Pump Head

As low as $167.88 Regular Price $197.50
In stock
SKU
DG

Description

DG series are designed for small flow and multi-channel fluid transfer, easy to install and replace tubing. Self adapting spring adjusts pressing gap automatically according to the tubing size. The rollers are made of 304 stainless steel. A pump head consists of three parts: frame, roller device and cartridge. According to the numbers of channel, there are DG1, DG2, DG4, DG8, DG12, DG16, DG24.

Features

  • Multi-channel transfer
  • Change tubing easily
  • Install tubing easily
  • Occlusion can be adjusted slightly by ratchet wheel to fit different tubing wall thicknesses requirements.
  • 6-roller and 10-roller pump heads available.
  • More rollers reduce pulsation and flow rates slightly.
  • Skillful trigger structure, convenient to eject the cartridges.

Specifications

  • Flow range: 0.00016~48ml/min
  • Card material: POM
  • Roller material: 304 stainless steel
  • Roller number: 6, 10
  • Gap adjustment: micro-adjustment
  • Applicable tube: wall thickness 0.8~1mm (0.03 ~0.04 inch)  ID ≤3.17 mm (0.12 inch)

Flow Rate vs rpm


DG6 VS rpmDG10 VS rpm

DG6 (mL/min)

rpm Tubing ID
0.13 0.25 0.5 0.76 1 1.22 1.52 1.65 2.1 2.4
0.1 0.00 0.00 0.00 0.01 0.01 0.01 0.02 0.02 0.02 0.03
1 0.00 0.01 0.02 0.05 0.06 0.11 0.17 0.18 0.21 0.26
50 0.08 0.25 1.10 2.40 2.90 5.40 8.50 9.00 10.5 13.0
100 0.16 0.50 2.20 4.80 5.80 10.8 17.0 18.0 21.0 26.0

DG10 (mL/min)

rpm Tubing ID
0.13 0.25 0.5 0.76 1 1.22 1.52 1.65 2.1 2.4
0.1 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.02 0.02
1 0.00 0.01 0.02 0.04 0.05 0.08 0.13 0.14 0.16 0.20
50 0.06 0.23 0.89 1.96 2.42 3.98 6.71 7.03 8.05 10.0
100 0.11 0.45 1.77 3.91 4.84 7.96 13.4 14.1 16.1 20.0

Parameters

Type Max Flow Rate (mL/min) Speed (rpm) Tubing Cartridge Material Rollers Material
6 rollers 10 rollers
DG  48 (per channel) 32 (per channel) ≤100 Inner diameter ≤3.17mm (0.12 in)
Wall thickness 0.5 - 1mm, ( 0.02-0.04 in)
POM or PVDF SS

Please click here to dowload the operation manual.

More Information
Flow Rate0.0016-48 mL/min
Max No. of Channels24 Channels
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