STAINLESS STEEL
We are manufacturing engineers, working with all materials – Stainless Steel, however, is our speciality.
Our fully-equipped workshop has CAD design, CNC machining, TIG welding shops, sheet metal fabrication with press facilities and a fully equipped mechanical and electropolishing metal finishing shop.
We can handle any size or quantity of job, from initial concept development, through design (via Computer Assisted Design) to initial prototyping, manufacturing of “one-off” products or large production runs.
In addition to our production shop, we offer a repair and modification facility: if your existing laboratory, cooking or other food-grade equipment isn’t performing, come in and discuss your requirements.
Our toolmaking service focuses on press and punch dies, manufacturing both “from scratch” and offering die retooling and refurbishment.
We are an outsourcing and outwork supplier to a variety of new Zealand businesses: our OEM production and finishing services include:
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Design-on-behalf
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Contract Machining (CNC turning, milling and programming all carried out in-house)
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Electro polishing – of parts made in our workshop or yours
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Press and Punching (all materials but with significant expertise in Stainless steels and Aluminium)
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Sheetmetal Fabrication
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Polishing: both mechanical polishing and/or in conjunction with electro-polishing
We are keen to discuss your project, whether large or small, design-from-sketch or “just” manufacturing – or something else. The initial consultation will be at no charge and will be kept completely confidential.
Need more information on our capabilities? Please see our FAQ (Frequently Asked Questions) or contact us.
Ph: 07 849 3108
SE-TECH 1-32
The Series 1-32 Se-Tech Inline Liquid Dispenser has 1-¼” BSP (“32mm”) connections and is suitable for water flows up to 6000 litres per hour at pressures from a “gravity feed” 10 PSI to “hill country” 210 PSI (0.7-14.3 bar).
As a sizing indication, the Series 1-32 dispenser would be suitable for installations from small runoffs to a maximum of 600 milking head.
The Series 1-32 has been in continuous production since 1993: all developments made since its introduction are fully retrofittable to all units.
As the dispenser operates only on water flow – no power source is required – the 1-32 dispenser can be easily installed anywhere there is a water line, whether in a pump shed, on the side of a building or, as we’ve seen more than once, bolted to a fence post!
Note: If mounting outside, we do recommend the dispenser be installed in a shaded area to minimise exposure to UV: a galvanised iron “sunshade” works very well.
This dispenser is suited to installations where a clean water supply is assured (no abrasives in the water supply) and products to be dispensed are well mixed to minimise abrasiveness.
The Series 1-32 dispenser is shown with the optional pipework manifold.
The pipework manifold includes an inline coarse (mesh) filter, a non-return valve, isolation and bypass valves, along with quick-release couplings between the manifold and the dispenser proper. This makes it simple to install the dispenser, then consequently bypass the Se-Tech and/or remove the dispenser for servicing, without interrupting the properties’ water supply.
Over 90% of all Se-Tech dispensers are sold with the optional pipework manifold.
The Se-Tech Series 1-32 dispenser is designed with the Kiwi Farmer in mind: all parts are available and can be fitted/exchanged by the owner on-site. However we do recommend that all dispensers are periodically sent into us for a service where we will check all parts for wear, runout and alignment.
Parts can be ordered by email or by phoning us on 07 8493 108 here is an “exploded” parts list of the unit (PDF format) for quick reference.
Full service facilities are of course available via our workshop: we offer service turnaround times from overnight to less than three hours with a booking: please call us on 07 8493 108 or email us to confirm a service booking.
The Series 1-32 Se-Tech Inline Liquid Dispenser installation, setup and operation manual can be found here (PDF format).
Frequently asked questions regarding operation can be found here.
As with all Se-Tech products, Singh’s Engineering Services proudly designs, manufactures and services all Se-Tech Inline Liquid Dispensers in Hamilton, New Zealand.