Camera Lens Washer Tank
Pressurised washer for wiper PTZ and wiper bullet cameras — clears salt and soot without sending a crew member up the mast.
- 5 L reservoir with built-in vacuum pump
- 27 PSI working pressure, more than 1.9 L/min flow
- 5 m automotive-grade PE hose, 4 mm inside diameter
- 304 or 316L stainless steel body
- DC 12 V, 10 W maximum
A wiper clears water. It does not clear dried salt, funnel soot or the film that builds up on a camera window over a north-Atlantic passage — and on a hazardous-area camera, cleaning the glass means a permit and a climb.
The washer tank carries its own water supply and sprays it onto the window before the wiper sweeps. A vacuum pump pressurises a 5 L reservoir to 27 PSI and pushes more than 1.9 litres a minute through a 5 m polyethylene hose to the camera head.
It is built for the same housings it serves: 304 or 316L stainless steel, running from the vessel 12 V supply at 10 W, with an operating range of 0 to 60 °C.
Full specification
Lens washer data sheet
| Parameter | Value |
|---|---|
| Intended for | Wiper PTZ and wiper bullet cameras |
| Reservoir | 5 L, built into the housing |
| Pump | Vacuum motor pump |
| Working pressure | 27 PSI |
| Flow rate | > 1.9 L/min |
| Hose length | 5 m |
| Hose | Polyethylene, automotive grade, 4 mm inside diameter |
| Outlet | 1 × Ø6×4 (1/4 in) or M20 |
| Body material | SUS 304 / 304 / 316L stainless steel (optional) |
| Temperature range | 0 to +60 °C |
| Power supply | DC 12 V |
| Power consumption | 10 W max |
Transcribed from the the 2026 manufacturer catalogue. This page has no separate data table in the catalogue; the values above are the published specification list.
Buyer questions
Lens washer
The two questions that come up most often on this platform. Anything else — write to sales@tvrovsatantenna.com.
Does every wiper camera need it?
It matters where fouling is heavy — funnel uptakes, cargo decks, fishing vessels. On a clean superstructure a wiper alone is usually enough; the tank is the answer when the glass needs washing, not just wiping.
How much washing does 5 litres buy?
At just over 1.9 L/min the reservoir is sized for short bursts rather than continuous spraying, which is how a washer is used: a few seconds before each wipe cycle. Refilling is a scheduled-maintenance item.
Selection guide
Explosion-proof camera range and accessories
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