Description
Water lock D40 is an overflow accessory with an integrated water seal for pure-water storage tanks, configured for use with two storage vessels. The assembly is built in PVC with a d40 overflow path and includes a 1'' male-thread fill connection fitted with a blanking cap, allowing controlled introduction of diluted H2SO4 solution when required. A spiral hose of d40 diameter and 1,5 m length provides drainage, for example into a sewer line, while the tank side connects via an R2'' threaded nipple. Supplied as a single piece, this accessory supports safe overflow management and tank ventilation control on laboratory storage installations from manufacturer Evoqua Water Technologies. PVC construction suits typical purified-water tank environments, and the integrated water lock helps limit back-contamination through the overflow path. Laboratories operating dual storage tanks can use the unit as a dedicated hydraulic interface for filling, overflow and discharge without redesigning the tank manifold. Ideal for pure-water tank rooms where a compact d40 overflow and lock arrangement is specified.
This article is part of Water purification cartridges & consumables, in Water purification.
Key features
- Pack size: 1 pc
- Product type: Water lock
- Material: Polyvinyl chloride (PVC)
- Overflow size: PVC d40
- Fill connection: 1'' AG with blanking cap
- Spiral hose: d40, length 1,5 m
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Water purification cartridges & consumables
Catalogue
Brand
Questions about Surge chamber D40 for two storage tanks
What is this article?
Surge chamber D40 for two storage tanks is the article on this page. Luminix Health distributes Evoqua Water Technologies for laboratory use. It sits in Water purification cartridges & consumables, inside Water purification, in Lab instruments.
Cartridges, lamps and final filters are the consumables of a water system. A spent ion-exchange cartridge lets ions through, and the resistivity falls. The cartridge has to be the one that model names. A cartridge from a different brand with a similar shape is a leak or a bypass.
Laboratory water is a reagent. Tap water carries ions, organics and microbes that become part of every result they touch. A pure-water system takes most of them out. An ultrapure system, often a polisher after a first stage, is what HPLC, cell culture and trace analysis ask for. Resistivity, total organic carbon and endotoxin are different claims. A cartridge is spent when the number drifts, not when the calendar says so. The measurement of those impurities sits with NIST and the BIPM.
Which category should I open next?
The category is Water purification. The sub-category is Water purification cartridges & consumables. The catalogue is Lab instruments.
Shelves beside this one are Ultrapure & pure water systems.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.