Peristaltic Pump & Head

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SKU: DI00885 Category: Peristaltic Pump Tag: Peristaltic Pump

Description
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Description

Peristaltic Pump & Head

Peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic pumps have been made). A rotor with a number of “rollers”, “shoes”, “wipers”, or “lobes” attached to the external circumference of the rotor compresses the flexible tube. As the rotor turns, the part of the tube under compression is pinched closed (or “occludes”) thus forcing the fluid to be pumped to move through the tube. Additionally, as the tube opens to its natural state after the passing of the cam (“restitution” or “resilience”) fluid flow is induced to the pump. This process is called peristalsis and is used in many biological systems such as the gastrointestinal tract. Typically, there will be two or more rollers, or wipers, occluding the tube, trapping between them a body of fluid. The body of fluid is then transported, at ambient pressure, toward the pump outlet. Peristaltic pumps may run continuously, or they may be indexed through partial revolutions to deliver smaller amounts of fluid.

Peristaltic pump head with many models to fit the pump, so that control the flow of the liquid.

1. DG serials head
Features:
DG series are designed for small flow and multi-channel transmission, easy to replace and fix tubing. Self adapting spring adjusts pressing gap automatically according to tubing. The rollers are made of 304 stainless steel. A whole 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 series.

Specification:

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; Inner Diameter: ≤3.17mm

2. YZ15 serials head

Features:
Load various tubing; easy-load type, compact structure, can be mounted in tandem (up to 4); pump head with PPS material is resistance to organic solvents and other corrosion liquid, it is solid and durable.

Specification:

• Flow range: 0.006~2300mL/min

• Applicable tubes: 13#,14#,19#,16#,25#,17#,18#

• Shell material: PPS

• Roller material: 304 stainless steel

• Roller number: 3

• Gap adjustment: fixed

• Working temperature: work continuously under 200°C.

• Chemical compatibility: resistant to acid, alkali and organic solvents

3. YZ25 serials head

Specification:

• Flow range: 0.006~1700mL/min

• Applicable tubes: 15#, 24#

• Shell material: PPS

• Roller material: 304 stainless steel

• Roller number: 3

• Gap adjustment: fixed

• Working temperature: work continuously under 200°C.

•Chemical compatibility: resistant to acid, alkali and organic solvents

4. YZ35 serials head

Features:
Load various tubing; easy-load type, compact structure, can be mounted in tandem (up to 2); pump head with PPS material is resistance to organic solvents and other corrosion liquid, it is solid and durable.

Specification:

• Flow range: 100 ~ 13,000mL/min

• Applicable tubes: 73#, 82#

• Shell material: PPS

• Roller material: 304 stainless steel

• Roller number: 3

• Gap adjustment: Micro-adjustment

• Working temperature: work continuously under 200°C.

• Chemical compatibility: resistant to acid, alkali and organic solvents

5. FZ-10 serials head

Features:
FZ-10 pump head is suitable for micro-flow transmission. Pump head and motor are fixed together, small size, convenient to install.

Specification:

•Flow range: ≤32mL/min

•Speed range: ≤80rpm

•Shell material: Makrolon

•Roller material: POM

•Roller number: 4

•Gap adjustment: Automatic micro-adjustment

•Applicable tubes: Wall thickness:0.8~1mm, Inner Dia: 1mm~3.17mm

6. KZ-25 serials head

Features:
KZ25 pump head is suitable for the big flow transmission, up to 6800mL/min, can load various tubing. Replacing tubing only wastes several seconds, easy to operate. can be mounted in tandem (up to 2). The rollers adopt 304 stainless steel, the shell adopts transparent PC material, moderate intensity, it is convenient for observing the internal work situation of pump head. The top press block adopts PPS material which is resistant to high temperature and corrosion.

Specification:

•Flow range: ≤6800mL/min

•Speed range: ≤600 rpm

•Shell material: PC

•Press block material: PPS

•Roller material: 304 stainless steel

•Roller number: 3

•Tubing-fixing adjustment: manual

•Gap adjustment: fixed

•Applicable tubes: 15 #, 24 #, 35#, 36#

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