DG Micro Flow Pump Head

Price from EUR 220.70

(excl. VAT)

The DG Series is a multi-channel pump head designed for precise handling of low flow rates in laboratory equipment and OEM applications. The pump head is supplied as standard with adjustable ratchet cartridges in POM and is available in versions with 6 or 10 stainless steel rollers for multi-channel dosing and fluid transfer.

Multi-channel pump head for low flow applications
Available with 1–12 channels depending on model
Available with 6 or 10 stainless steel rollers
Supplied with adjustable ratchet cartridges in POM
Flow rate up to 45 ml/min depending on model and tubing type
Compatible with pump tubing up to 3.17 mm ID and wall thickness of 0.8–1.0 mm

The product can be ordered even if not in stock.
Expected delivery time is approximately 2–3 weeks.

DG Micro Flow Pump Head

Items

Price

Note

Quantity

Types: LP-DG-1(6) - 1 channel, 6 rollers

Model/Product no.: LP-DG-1(6)

EUR 220.70

(excl. VAT)

Not in stock

Weight: 0.23 kg
Types: LP-DG-1(10) - 1 channel, 10 rollers

Model/Product no.: LP-DG-1(10)

EUR 231.20

(excl. VAT)

3 pcs. in stock

Weight: 0.24 kg
Types: LP-DG-2(6) - 2 channels, 6 rollers

Model/Product no.: LP-DG-2(6)

EUR 252.30

(excl. VAT)

4 pcs. in stock

Weight: 0.33 kg
Types: LP-DG-2(10) - 2 channels, 10 rollers

Model/Product no.: LP-DG-2(10)

EUR 262.70

(excl. VAT)

2 pcs. in stock

Weight: 0.34 kg
Types: LP-DG-4(6) - 4 channels, 6 rollers

Model/Product no.: LP-DG-4(6)

EUR 304.90

(excl. VAT)

Not in stock

Weight: 0.5 kg
Types: LP-DG-4(10) - 4 channels, 10 rollers

Model/Product no.: LP-DG-4(10)

EUR 346.90

(excl. VAT)

2 pcs. in stock

Weight: 0.51 kg
Types: LP-DG-6(6) - 6 channels, 6 rollers

Model/Product no.: LP-DG-6(6)

EUR 275.90 ~~EUR 367.80~~

(excl. VAT)

1 pcs. in stock

Weight: 0.67 kg
Types: LP-DG-6(10) - 6 channels, 10 rollers

Model/Product no.: LP-DG-6(10)

EUR 295.80

(excl. VAT)

Not in stock

Weight: 0.65 kg
Types: LP-DG-8(6) - 8 channels, 6 rollers

Model/Product no.: LP-DG-8(6)

EUR 420.40

(excl. VAT)

1 pcs. in stock

Weight: 0.85 kg
Types: LP-DG-8(10) - 8 channels, 10 rollers

Model/Product no.: LP-DG-8(10)

EUR 504.50

(excl. VAT)

2 pcs. in stock

Weight: 0.82 kg
Types: LP-DG-12(6) - 12 channels, 6 rollers

Model/Product no.: LP-DG-12(6)

EUR 390.40

(excl. VAT)

Not in stock

Weight: 1.14 kg
Types: LP-DG-12(10) - 12 channels, 10 rollers

Model/Product no.: LP-DG-12(10)

EUR 512.40 ~~EUR 683.20~~

(excl. VAT)

2 pcs. in stock

Weight: 1.14 kg

DG Series multi-channel pump head for low flow through multiple channels

The DG Series is a multi-channel pump head for peristaltic pumps, developed for precise handling of low flow rates.

The series is designed with a cassette-based construction, enabling operation with multiple parallel channels.

The pump head is suitable for laboratory equipment, dosing applications, and other systems requiring stable and reproducible fluid transfer.

Main features

Multi-channel pump head for low flow applications
Available in versions with 6 or 10 stainless steel rollers
Supports multiple parallel channels
Supplied as standard with adjustable ratchet cassettes in POM
Spring-loaded cassettes available upon request
Compatible with pump tubing up to 3.17 mm ID and wall thickness of 0.8–1.0 mm
Suitable for OEM integration and laboratory equipment

Technical specifications

Product type: Multi-channel pump head / peristaltic pump head
Series: DG
Number of rollers: 6 or 10
Number of channels: 4, 6, 8 or 12 channels depending on model
Speed range: <100 rpm
Compatible tubing wall thickness: 0.8 mm – 1.0 mm
Maximum tubing size: ID <3.17 mm
Cassette material: POM
Roller material: Stainless steel

Specifications

Type	Flow rate (ml/min)		Speed (rpm)	Cassette material	Tubing	Roller material	Weight (Kg)
	6 rollers	10 rollers					6 rollers	10 rollers
DG-1	0.0025 - 48 (per channel)	0.002 - 32 (per channel)	≤100	POM	Inner diameter: ≤ 3.17 mm Wall thickness: 0.8–1.0 mm	Stainless steel	0.20	0.21
DG-2							0.26	0.27
DG-4							0.39	0.40
DG-6							0.51	0.54
DG-8							0.63	0.67
DG-12							0.88	0.95

Select the correct tubing

This pump head uses micro-flow tubing with mounted stoppers.
Use the flow curves (see images) to select the correct micro-flow tubing for your application.

Pump head	Tubing dimensions (inner diameter × wall thickness)	Max. motor speed (rpm)	Max. flow rate (ml/min)
DG Series (6 rollers)	0.5 × 0.8 mm	100	2
	1 × 1 mm		8
	2 × 1 mm		28
	3 × 1 mm		48
DG Series (10 rollers)	0.5 × 0.8 mm		1.5
	1 × 1 mm		6
	2 × 1 mm		22
	3 × 1 mm		32

Videos

Installing tubing in a DG pump head

CE marking

Yes

Category: Accessories

Items

Price

Note

Quantity