E31X pump head is a quick install flip cover pump head. The pump head housing is made of engineering plastic material, and the rollers are made of POM polyoxymethylene material, which is wear-resistant and has stable performance. Suitable for 1.6-thick hoses, with adjustable pipe clamps. There are multiple models available, including 3 rollers, 4 rollers, 6 rollers, and 8 rollers. The pump head runs smoothly, with a flow rate of 1-2300ml/min.
► External dimensions
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Installation diagram
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► Flow curve
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► Selection Guide
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model |
Flow range (single channel) |
Applicable hoses |
Card tube method |
Pump casing material |
Roller material |
Number of rollers |
Gap adjustment |
Weight (kg) |
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E313D |
0~2300ml/min |
14#,19#, 16#,25#, 17# |
adaptive |
XEF |
POM |
3 |
adjustable |
0.3 |
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E314D |
0~1800ml/min |
adaptive |
XEF |
POM |
4 |
adjustable |
0.35 |
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E316D |
0~996ml/min |
adaptive |
XEF |
POM |
6 |
adjustable |
0.45 |
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E318D |
0~230ml/min |
adaptive |
XEF |
POM |
8 |
adjustable |
0.6 |
► Selection recommendation
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