Pinholt Metal Working A/S
Custom Manufacturing of Sea Chest Strainers
Sea chest strainer
Sea chest strainer
Sea chest strainers are essential components for large motorized vessels, serving vital functions in cooling water systems and fire suppression setups. At Pinholt Metal Working, we manufacture top-quality sea chest strainers trusted by a global clientele. These strainers are in demand for various purposes, from renovating existing vessels to constructing new ships. We also offer customized solutions based on your unique specifications and maintain a ready stock of smaller standard sea chest
strainers, especially in types DVS32012-1 and DVS32013. Our sea chest strainers adhere to strict industry standards (DVS 32012 & DVS 32013) and come with over 25 years of experience, a large global customer base, and short delivery times.
Sea chest strainers – reliable marine filter solutions for every vessel
About us:
At Pinholt Metal Working A/S, we manufacture high-quality sea chest strainers that safeguard a ship’s critical systems by filtering seawater and removing debris, marine life, and other unwanted particles. Our strainers ensure the efficient operation of cooling, fire suppression, and engine systems, ultimately extending the lifespan of essential equipment.
What makes our strainers unique?
- Enhanced protection: by preventing blockages and wear in pumps, engines, and cooling systems, our strainers help reduce maintenance costs and downtime.
- Certified quality: every product is built to strict DVS standards (DVS 32012 and DVS 32013), meeting both Danish and international maritime norms.
- Versatile designs: we offer standard models with various flow directions – including straight, right, left, and specialized configurations – as well as fully custom solutions tailored to your vessel’s layout.
- Durable materials: our strainers are constructed from hot-dip galvanized steel and acid-resistant stainless steel (AISI 316); additionally, we offer options with untreated steel, epoxy-coated steel, or epoxy painted with internal rubber coating for enhanced corrosion resistance.
- Reliable performance: designed to operate at a maximum working pressure of 2.5 bar (tested up to 5 bar) and withstand temperatures up to 90°C, our strainers are built for even the most demanding marine environments.
- Efficient delivery: we have sizes up to DN 250 in stock, ensuring quick delivery for common models, while custom orders are available upon request.
Available types:
-
Ship filter flow direction - 32012-1 (DN25 to DN600)
- 32012-2 (DN25 to DN600)
- 32012-3 (DN25 to DN600)
- 32012-4 (DN25 to DN600)
- 32013 (DN25 to DN600)
-
Technical specifications:
- Filter housing: manufactured from hot-dip galvanized steel, with material options including untreated steel, epoxy-coated steel, and epoxy painted with internal rubber coating for improved durability.
- Strainer basket: made of acid-resistant stainless steel (AISI 316) featuring a standard 6 mm diameter hole, with custom hole sizes available to meet specific requirements.
- Zinc anodes: optional zinc anodes can be fitted to maximize protection against corrosion.
- Pressure and temperature: the strainer has a maximum working pressure of 2.5 bar, is tested up to 5 bar, and is rated for continuous operation at temperatures up to 90°C.
- Flange connection: designed according to EN 1092-1 standards to ensure secure and standardized installation.
- Cover fastening: features brass ring bolts and wing nuts for robust and reliable securing of the cover.
- Product identification: each strainer is assigned a unique product number and comes with detailed contact information to facilitate seamless support.
Applications:
Our sea chest strainers are vital for a wide range of marine applications, from small vessels and custom-built yachts to large commercial fleets. They are ideally suited for use in commercial shipping, offshore oil and gas, naval defense, shipbuilding, fishing, and aquaculture – wherever effective filtration of seawater or freshwater is required.
Contact us:
For dependable, high-performance sea chest strainers and tailor-made filtration solutions, contact Pinholt Metal Working A/S today. Our experienced team is ready to provide detailed quotes, technical support, and fast delivery to ensure your marine systems operate smoothly.
How to easily purchase a standard sea chest strainer from us
Specifications:
Galvanized filter housing with a Ø6 acid-resistant stainless steel basket.
- Fill out our contact form
- Go to the contact form and enter your contact details: name, phone number, and email.
- Specify filter type and size
- In the message field, write the filter type and size you need. Please refer to the data sheet for available sizes.
- Send your inquiry
- Click “Send,” and we will receive your request.
Once we review your inquiry, we will get back to you with a price and estimated delivery time. We aim to keep sizes up to DN250 in stock for types 32012-1 and 32013.
If we agree on the terms, we will proceed with your order as quickly as possible, whether it requires production or can simply be picked and prepared from stock.
Have questions? Feel free to call us at +45 97 54 22 77 and ask for Poul Pinholt. We look forward to assisting you!
<script type=”text/javascript”>
_linkedin_partner_id = “2567361”;
window._linkedin_data_partner_ids = window._linkedin_data_partner_ids || [];
window._linkedin_data_partner_ids.push(_linkedin_partner_id);
</script><script type=”text/javascript”>
(function(l) {
if (!l){window.lintrk = function(a,b){window.lintrk.q.push([a,b])};
window.lintrk.q=[]}
var s = document.getElementsByTagName(“script”)[0];
var b = document.createElement(“script”);
b.type = “text/javascript”;b.async = true;
b.src = “https://snap.licdn.com/li.lms-analytics/insight.min.js”;
s.parentNode.insertBefore(b, s);})(window.lintrk);
</script>
<noscript>
<img height=”1″ width=”1″ style=”display:none;” alt=”” src=”https://px.ads.linkedin.com/collect/?pid=2567361&fmt=gif” />
</noscript>