Manifold

A filtration manifold lets a laboratory run several vacuum filtrations from one pump at the same time, which is why microbiology, water analysis and QC labs use a manifold for routine sample throughput.

This section lists two GVS stainless steel manifolds: a 3-branch and a 6-branch version. Both are designed for polypropylene funnels with Speedpack, so funnels can be swapped quickly between samples without dismantling the assembly. Stainless steel construction keeps the manifold rigid and easy to clean between batches.

Pick the 3-branch manifold for a smaller bench or occasional membrane filtration, and the 6-branch where daily sample numbers justify more positions. Pair either with a GVS vacuum pump from the same equipment range, sized to the flow rate you need. For help matching funnels, pump and manifold, send us your workflow and we will quote the set.