Why Professional Lubrication Services Matter?
Centralized lubrication is no longer optional on heavy equipment—ports, mining, construction, and steel assets run 24/7 with hundreds of points per machine. A poorly designed or unmaintained system wastes grease, leaves dry bearings, and drives unplanned downtime. IsoHiTech combines 20+ years of manufacturing with field service so your pump, divider, injector, and tubing layout match the host machine and environment.
We help OEMs and end users design, install, retrofit, and maintain automatic grease and oil systems—from a single failed progressive block to a full dual-line network on a stacker or excavator. Automation reduces reliance on manual rounds, improves safety (fewer points accessed while running), and extends component life when metering and pressure are correct.
Related: automatic lubrication overview · why choose IsoHiTech · quality control · about us.
Our lubrication service improves equipment reliability, cuts unplanned downtime, and keeps automatic systems delivering the right dose at each point.
IsoHiTech provides end-to-end lubrication support—engineering design, on-site or remote installation, preventive maintenance, and OEM spare parts for pumps, valves, distributors, and fittings. We manufacture core components and source partner brands when your legacy system requires a specific interchange.
We manufacture a broad catalog—grease pumps, oil pumps, progressive blocks, injectors, pressure valves, and reservoirs—but not every legacy brand. For mixed fleets we integrate partner components into one service BOM so you have a single technical contact.
Design services include retrofit studies (manual → automatic), redundancy for critical lines, and integration with machine PLC or timer controllers.
We supply IsoHiTech OEM parts and selected interchange items for maintenance teams. Ordering by model and part number speeds repair—pump elements, divider spools, injector pistons, couplings, and hose assemblies. Global express shipment supports shutdown windows; quality issues on IsoHiTech parts are covered per our warranty policy (see Tabs).
Installation is specialized work: mount pump and reservoir, route nylon or steel tube with proper clips, install fittings and protective bends, fill with specified grease or oil, and purge air from main and secondary lines until each point confirms delivery.
IsoHiTech offers on-site installation teams and remote video guidance for OEM lines overseas. We follow host torque specs, IP ratings for outdoor panels, and dual-line changeover valve orientation per schematic.
We manufacture a broad catalog—grease pumps, oil pumps, progressive blocks, injectors, pressure valves, and reservoirs—but not every legacy brand. For mixed fleets we integrate partner components into one service BOM so you have a single technical contact.
Design services include retrofit studies (manual → automatic), redundancy for critical lines, and integration with machine PLC or timer controllers.
We supply IsoHiTech OEM parts and selected interchange items for maintenance teams. Ordering by model and part number speeds repair—pump elements, divider spools, injector pistons, couplings, and hose assemblies. Global express shipment supports shutdown windows; quality issues on IsoHiTech parts are covered per our warranty policy (see Tabs).
Industrial Served (4)
Seaport cranes and handlers operate outdoors with salt air and long duty cycles. We commonly specify centralized dual-line grease systems with BS-B pumps and VSG distributors, plus progressive sub-circuits on trolleys or spreaders where a separate small network is easier to service. Stainless routing, cover plates, and filtered fill reduce corrosion and blockage.
Mining favors high-pressure pumps, open-gear spray where applicable, and NLGI #2 or thicker grease. Barrel heaters maintain pumpability in cold pits; spray systems need correct nozzle placement and shielding. We service walking draglines, conveyors, and crushers with progressive or dual-line layouts matched to point count and access.
Excavators and ADTs use 4 kg and 8 kg automatic grease pumps with level switches and high IP enclosures. IsoHiTech pumps are built for vibration and contamination; installation routing must protect tubes at the slew ring and boom pins. See compact pump options and grease pump hub for model families.
Machine tools often use low-volume oil or soft grease: SLR, PDI, LSG hand pumps, and compact electric oil pumps. Micro-dosing preserves way oils and reduces mess on slides and spindles—critical for precision and housekeeping.
Lubrication System We Provide (4)
Single-line resistance (SLR) is a cost-effective oil architecture for basic machines: one pump, one supply line, metering orifices or restrictors at each point. Suitable for moderate point counts and low pressure. See single-line lubrication system for components and limits.
Positive displacement injector (PDI) systems deliver a fixed dose per cycle when line pressure rises—ideal for soft grease and oil on textiles, presses, and machine tools. Compact injectors and manifolds allow timed, measured lubrication at small points. See PDI overview.
Progressive (PRG) grease systems use a divider block to sequence grease to many points from one pump cycle—efficient for up to ~50 points per block chain. A blocked point stops the progressive chain, aiding fault localization. Explore progressive lubrication and DJF blocks.
Dual-line systems serve large machines (100–500+ points) with alternate pressurization of two main lines—reliable for mining, steel, and heavy mobile equipment. Centralized control simplifies monitoring vs many isolated circuits. See dual-line lubrication system and changeover valves.
- About Service
IsoHiTech aims to deliver practical, cost-effective lubrication service—not generic maintenance contracts. Whether you need one divider valve or a full system audit, we target response within 24 hours on service inquiries. Worldwide express delivery on stocked parts supports urgent shutdowns.
Spare parts policy: IsoHiTech-manufactured components with confirmed quality defects are replaced per warranty terms. We help identify root cause (contamination, over-pressure, wrong NLGI) to prevent repeat failures.
What to send for a quote: machine type, point count, current pump/model photos, grease grade, voltage/air supply, and failure symptoms. Link: request a quote.
ISOHITECH manufactures and supplies lubrication system components including grease fittings, progressive distributors, pumps, and accessories.
Use the contact form or email sales with part numbers, quantities, and shipping country. The team responds with pricing, lead time, and technical confirmation.
Yes. ISOHITECH exports lubrication products globally with appropriate packaging and documentation for customs clearance.