Services · New
Bulk Liquid Transportation
Safe, compliant and cost-efficient movement of chemicals, oils and food-grade liquids by ISO tank, flexitank, road tanker and rail tank wagon — across Central Asia and its global corridors.
Integrated Bulk Liquid Logistics — From Tank to Tank
Moving liquids in bulk removes the cost and waste of drums and IBCs, but it demands the right tank, correct cleaning history, strict dangerous-goods compliance and careful temperature control. Navigator Sea Land Limited designs and manages bulk liquid supply chains for producers, traders and industrial users moving liquids into, out of and across Central Asia.
We combine all four bulk liquid solutions — ISO tank containers, flexitanks, road tankers and rail tank wagons — and switch between them along the route when it saves time or cost, for example rail tank wagon to road tanker transloading for last-mile delivery to a site without a rail siding.
Our Bulk Liquid Solutions
ISO Tank Containers
Intermodal 20-ft stainless-steel tanks (typically ~21,000–26,000 litres) moving seamlessly by sea, rail and road. Suitable for hazardous and non-hazardous liquids, with heated, insulated and lined options. Ideal for China – Central Asia – Europe corridors.
Flexitanks
Single-use bladders (typically 16,000–24,000 litres) installed in standard 20-ft containers. The most economical option for non-hazardous liquids such as edible oils, glycerine, latex and molasses.
Road Tankers
ADR-certified stainless-steel, aluminium and lined tankers — single or multi-compartment, insulated or heated — for regional distribution and door-to-door delivery.
Rail Tank Wagons
CIS-gauge tank wagons (typically around 60–75 m³) for high-volume, long-distance flows of oils, chemicals and petroleum products on KTZ and neighbouring networks.
Liquids We Transport
| Category | Examples |
|---|---|
| Petroleum & lubricants | Base oils, lubricants, transformer oil, additives, bitumen (heated) |
| Industrial chemicals (hazardous) | Caustic soda, sulphuric and other acids, methanol, solvents, alcohols, resins |
| Oilfield liquids | Drilling fluid components, completion brines, corrosion inhibitors, production chemicals |
| Mining reagents | Flotation reagents, acids and process chemicals for mineral processing |
| Food-grade liquids | Sunflower and rapeseed oil, glycerine, liquid sugar, fruit concentrates |
| Agricultural liquids | Liquid fertilisers, UAN solutions, molasses |
| Liquefied gases | LPG and other gases in pressurised (T50) ISO tanks |
Tank Types & Technical Options
- Tank construction: stainless steel for most chemicals and food-grade liquids; aluminium for payload-sensitive non-hazardous products; rubber- or polymer-lined tanks for highly corrosive cargo.
- ISO tank portable-tank codes: T11 for many general chemicals, T14 for corrosives, T50 for liquefied gases and specialised tanks for cryogenic cargo — matched to the product's dangerous-goods requirements.
- Temperature control: insulated tanks, steam-coil or electric heating for viscous cargo such as bitumen, waxes, palm oil and molasses; temperature logging on request.
- Loading & discharge: top or bottom loading; gravity, pump or compressed-air discharge depending on product viscosity and site facilities.
- Dedicated food-grade equipment with documented previous-cargo history and cleaning certificates.
Compliance and Safety Standards
Bulk liquids — especially dangerous goods — are among the most regulated cargo in logistics. Our operations are planned in line with the applicable international and regional rules:
| Mode | Regulations & documents |
|---|---|
| Road | ADR (dangerous goods by road), ADR-certified vehicles and drivers, CMR consignment note, TIR where applicable |
| Rail (CIS) | SMGS consignment note and SMGS Annex 2 dangerous-goods rules; RID for European rail legs |
| Sea / Caspian | IMDG Code, dangerous-goods declarations, container packing certificates |
| All modes | Safety Data Sheets (SDS), UN number and packing group, tank test and inspection certificates (periodic 2.5 / 5-year), cleaning certificates, EAEU technical regulations and import permits where required |
Safety measures on every bulk liquid move:
- Product–tank compatibility checks before booking; previous-cargo and cleaning verification.
- Pre-loading tank inspections, valve and seal checks, and correct placarding.
- GPS monitoring of tankers and ISO tanks on critical routes.
- Emergency response information carried with every dangerous-goods consignment.
- Spill-prevention procedures at loading, transloading and discharge points.
Value-Added Bulk Liquid Services
Tank Sourcing & Leasing
Access to ISO tank operators and lessors for one-off or dedicated programmes.
Transloading
Rail tank wagon ↔ road tanker ↔ ISO tank ↔ IBC/drum transfer at approved facilities.
Heating & Cleaning
Coordination of steam heating, tank cleaning and cleaning certificates.
Empty Repositioning
Planning return or onward loads to reduce empty-tank costs in landlocked markets.
Customs & Permits
EAEU classification, import permits and dangerous-goods approvals.
Programme Management
Recurring flows with forecasting, fleet planning and KPI reporting.
Bulk Liquid Corridors We Serve
- China ↔ Kazakhstan / Uzbekistan / Kyrgyzstan by ISO tank via Khorgos and Dostyk.
- Kazakhstan edible-oil and chemical exports to China, Afghanistan, Iran and the Middle East.
- Europe and Türkiye ↔ Central Asia via the Middle Corridor and Caspian.
- India and the Gulf ↔ Central Asia via INSTC and Iranian ports.
- Domestic CIS rail tank-wagon flows with road-tanker last-mile delivery.
Why Navigator
Local Roots, Global Standards
Kazakh-based team fluent in Russian, Kazakh and English, working to international HSSE and documentation standards.
Engineering First
Every OOG move starts with a route survey and method statement — not a guess.
One Point of Accountability
One contract, one project manager and one invoice across every mode and border.
Fast Decisions
Founder-led and independent: approvals in hours, not weeks.
Related Services, Industries and Corridors
Related services
Industries
Corridors
Let's Move Your Liquids — Safely and Efficiently
Tell us the product, SDS, volume, frequency and route. Our specialists will recommend the optimal tank solution — ISO tank, flexitank, road tanker or rail wagon — and provide a transparent quotation.