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Resin Trap

In wastewater treatment tanks, wastewater is treated with ion exchange resins and thus, turned back into useable water. Resins are expensive and should not be discharged with the treated water. Due to that, resin traps are manufactured and put into use.

Resin Trap

Resin traps are safety devices installed near the outlet of the treatment vessel, and serve to retain expensive ion exchange resins and reduce material loss.

Both Hengyuan's filter cartridges and hub laterals can be used as resin traps. This page details different resin traps we have made for customers. Please feel free to contact us if you have specific resin trap requirements.

Specs for Hub Laterals


No. Model Diameter (mm) Laterals Outside Diameter (mm) No. of Laterals Hub Diameter
1 HY-125 1250 25-57 6-8 DN80
2 HY-160 1600 28-57 6-8 DN80
3 HY-180 1800 32-65 8-12 DN80-DN100
4 HY-200 2000 42-89 8-12 DN80-DN125
5 HY-220 2200 42-89 8-12 DN100-DN125
6 HY-250 2500 57-89 8-16 DN100-DN125
7 HY-280 2800 57-89 8-20 DN100-DN150
8 HY-300 3000 57-89 8-20 DN125-DN200
9 HY-320 3200 57-89 8-22 DN125-DN250

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