Price of sand screw washer for sea sand 58 tph in Thailand

For sand producers in Thailand – from coastal areas in Phuket, Krabi, and Songkhla to the Gulf of Thailand provinces – sea sand is an abundant resource, but it requires desalination and removal of salt, clay, and fine impurities before use in concrete and construction. A sand screw washer is a highly reliable solution for washing sea sand, reducing chloride content and producing clean, specification‑grade material. Knowing the price of sand screw washer for sea sand 58 tph in Thailand helps you budget for a corrosion‑resistant, efficient system that turns abundant sea sand into valuable construction material. OCP Mechanical Company, a factory‑direct manufacturer with over 40 years of experience, supplies Type W‑58 sand screw washers with marine‑grade features, backed by local support in Thailand and 24/7 online assistance.

Note: Product data are constantly updated; the latest specifications should be confirmed with our online customer service.

Why a sand screw washer is essential for sea sand desalination

Sea sand contains salt (sodium chloride) and often clay, silt, and shell fragments. Freshwater washing is required to reduce chloride content below 0.01‑0.05% for concrete use (per Thai Industrial Standards). A sand screw washer for sea sand floods the sand with freshwater while the screw agitates, liberating salt and fine impurities. Polyurethane wear shoes resist corrosion from saltwater, and the gearbox is sealed to prevent salt ingress. For a 58 tph operation, a single‑shaft screw washer (1,000‑1,200 mm diameter, 7‑8 m trough) with a freshwater manifold and adjustable weir is a widely used configuration. Many Thai sea sand processors in the southern provinces have adopted this method, producing chloride‑free sand for local construction.

Key features that lower your operating cost and ensure corrosion resistance

When you evaluate the price of sand screw washer for sea sand 58 tph in Thailand, focus on features that directly affect durability and cost per ton. The Type W-58 includes a stainless steel shaft and freshwater spray bars with corrosion‑resistant nozzles – essential for marine environments. Polyurethane wear shoes are standard; they resist saltwater attack and last 3‑5 times longer than steel shoes. A heavy‑duty gearbox (22‑30 kW) with sealed bearings prevents salt ingress. An adjustable weir allows precise control of overflow, balancing salt removal against sand recovery. For stricter chloride limits (e.g., <0.01%), a dual‑stage freshwater rinse section can be added. A water recycling system (settling pond or thickener) reuses 80‑90% of process water – a valuable advantage in water‑sensitive regions.

All price information in this article is for reference only; contact our team for a current, site‑specific quote.

Compared to other suppliers, OCP’s factory‑direct model saves 15‑20% on both the washer and genuine wear parts, with predictable annual maintenance costs.

Price range and delivery to Thailand

The price of sand screw washer for sea sand 58 tph in Thailand ex‑works for a Type W-58 screw washer ranges from $16,000 to $28,000 USD. Adding a dual‑stage freshwater rinse adds $4,000‑$7,000. Shipping to Thai ports (Bangkok, Laem Chabang) (CIF) adds $3,000‑$6,000. A starter set of polyurethane shoes, bearings, and stainless steel nozzles adds $800‑$1,500. Total landed cost is approximately $22,000‑$40,000 USD.

For a complete desalination package including a water recycling tank, add $6,000‑$10,000. Many Thai sea sand processors have recovered the investment within 6‑12 months by selling washed sea sand at a premium over untreated material.

How to get an accurate price and fast delivery in Thailand

To receive the price of sand screw washer for sea sand 58 tph in Thailand, simply click the live chat icon on this page. Provide your feed sand chloride level, target product specification, and site location. Within 2‑4 hours you will receive a detailed quotation including ex‑works price, shipping to your port, lead time (20‑25 days), and a starter wear parts kit. Actual desalination efficiency depends on feed salt content and freshwater quality; for a site‑specific recommendation, consult our engineers.

OCP keeps common wear shoes, stainless steel nozzles, and gearbox parts in our regional warehouse for fast delivery to Thailand. We also offer remote commissioning and operator training via video call, ensuring your sea sand desalination washer reaches target performance quickly.

Operational tips for sea sand desalination in Thailand

To maximize desalination efficiency, maintain a water‑to‑sand ratio of 1.5‑2:1. Test chloride content of the washed sand every shift using a simple salt meter or titration kit. Adjust freshwater flow accordingly. For sea sand with shell fragments, pre‑screen the feed with a 5‑10 mm screen to remove shells before the washer. This reduces wear on the screw flights. Rinse the machine with fresh water at the end of each shift, especially the shaft seals and spray nozzles, to prevent salt crystallization. Keep a spare set of spray nozzles on site – they can clog with sand and salt.

Why OCP is your trusted supplier for sea sand desalination washers in Thailand

Understanding the price of sand screw washer for sea sand 58 tph in Thailand is only the first step – you also need a partner who backs you with local support and technical advice for marine environments. OCP Mechanical Company has four decades of experience in sand processing equipment, including corrosion‑resistant designs. Our 24/7 online team helps with weir adjustment, nozzle cleaning, and troubleshooting. We invite you to request a no‑obligation quote and experience factory‑direct pricing.

For a no‑obligation price of sand screw washer for sea sand 58 tph in Thailand, simply click the live chat icon on this page. Our online customer service team is available 24 hours a day, 7 days a week, to provide free price quotes, equipment recommendations, and installation advice – helping you turn sea sand into profit.