--- title: "Spiral Solid Liquid Separator Hydraulic Sludge Screw Press" description: "Spiral Solid Liquid Separator Hydraulic Sludge Screw Press — Other Machine & Custom Screws. MOQ 1 piece, US$4,200 – 67,200." url: https://engineeringhardware.com/product/spiral-solid-liquid-separator-hydraulic-sludge-screw-press/ source: Engineering Hardware & Fasteners --- # Spiral Solid Liquid Separator Hydraulic Sludge Screw Press [![Spiral Solid Liquid Separator Hydraulic Sludge Screw Press](https://img.engineeringhardware.com/Spiral-Solid-Liquid-Separator-Hydraulic-Sludge-Screw-Press.webp)](https://img.engineeringhardware.com/Spiral-Solid-Liquid-Separator-Hydraulic-Sludge-Screw-Press.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Other Machine & Custom Screws](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/spiral-solid-liquid-separator-hydraulic-sludge-screw-press.md) Model no. **Ainfo** US$4,200 – 67,200 / piece MOQ 1 piece · Final price confirmed in your quote Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Spiral%20Solid%20Liquid%20Separator%20Hydraulic%20Sludge%20Screw%20Press%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fspiral-solid-liquid-separator-hydraulic-sludge-screw-press%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | After-sales Service | Online Support | | Warranty | 1year | | Model NO. | Ainfo | | Type | Sludge Dewatering Machine | | Method | Physical Treatment | | Usage | Industrial | | Application | Water Treatment, Chemical Industry | | Transport Package | Standard Packing | | Specification | Stainless steel, FRPP | | Origin | China | | HS Code | 8474100000 | | Production Capacity | 500 Pieces/Month | | Category | [Other Machine & Custom Screws](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) | ## Description Spiral Solid Liquid Separator Hydraulic Sludge Screw Press is part of our other machine & custom screws range (Screws). ### Key details - **Type:** Sludge Dewatering Machine - **Application:** Water Treatment, Chemical Industry - **Warranty:** 1year - **Method:** Physical Treatment - **Usage:** Industrial ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 piece at US$4,200 – 67,200 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for Spiral Solid Liquid Separator Hydraulic Sludge Screw Press? The listed minimum order is 1 piece, at US$4,200 – 67,200 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of Spiral Solid Liquid Separator Hydraulic Sludge Screw Press? Type: Sludge Dewatering Machine; Application: Water Treatment, Chemical Industry; Warranty: 1year; Method: Physical Treatment; Usage: Industrial. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other other machine & custom screws are available? The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Other Machine & Custom Screws →](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) [![Cummins 4937761 3903035 Banjo Connector Screw for Engine B3.9 B5.9 Series](https://img.engineeringhardware.com/Cummins-4937761-3903035-Banjo-Connector-Screw-for-Engine-B3-9-B5-9-Series.webp)](https://engineeringhardware.com/product/cummins-4937761-3903035-banjo-connector-screw-for-engine-b3-9-b5-9-series/) Other Machine & Custom Screws ### [Cummins 4937761 3903035 Banjo Connector Screw for Engine B3.9 B5.9 Series](https://engineeringhardware.com/product/cummins-4937761-3903035-banjo-connector-screw-for-engine-b3-9-b5-9-series/) CCC, ISO9001, RoHS, TS16949 · Forging **US$0.36 – 0.48**MOQ 60 pieces [![Premium Torx Head Chainsaw Collar Machine Screw for Quality 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