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Automatic Progressive Lubrication Systems for Reliable Multi-Point Lubrication

Progressive lubrication systems provide centralized, metered lubricant delivery for machinery with multiple lubrication points.By combining a lubrication pump, progressive distributors, metering elements, piping, and optional monitoring devices, the system delivers controlled amounts of grease or oil to multiple lubrication points from a central supply.

Industrial Progressive Lubrication Systems
The Industrial Progressive Lubrication System is an automated, centralized lubrication solution engineered for high-precision grease and oil delivery across multiple friction points. Utilizing...
Single Line Parallel Lubrication Systems
Single-line parallel lubrication systems use intermittent pressurize-and-vent cycles and direct injectors to deliver pre-measured lubricant simultaneously to multiple friction points. If one line...
Series Progressive Lubrication Systems
Our Series Progressive Lubrication System is a centralized automated solution that delivers precise grease or oil sequentially to multiple friction points via a divider block network, ensuring...
Lincoln Progressive Lubrication System
Engineered for industrial reliability, the Lincoln Progressive Lubrication System delivers precise grease or oil to machinery while operating. Featuring built-in fault monitoring, it minimizes...

Our Progressive Product Range

Industrial Progressive Lubrication Systems

Complete progressive system — pump, primary/secondary divider blocks, and integrated monitoring — for grease or oil, up to ~150 points, rated −40 °C to +70 °C and NLGI 2. Built for harsh, continuous-duty environments.

Single Line Parallel Lubrication Systems

A single pressurized line feeds independent injectors, each serving and adjusting to one point. Easy to add or remove injectors without redesigning the circuit. One blocked injector does not starve the others — ideal when you need resilience and simple expansion.

Series Progressive Lubrication Systems

Master and secondary divider blocks advance in sequence; a single cycle switch on the master block confirms the entire chain cycled — so you know every point received its dose. Compact, cost-effective monitoring; fail-safe (a blockage stops the chain, making it easy to locate). Grease reach ~15 m, oil up to ~100 m.

Lincoln Progressive Lubrication System

Drop-in compatible progressive components — SSV/SSVD-style divider blocks and P203-style pump units — for existing Lincoln-type installations. Lower-cost spares and expansion without replacing equipment that already works.

Key Benefits

Consistent Lubricant Delivery

Metering elements are selected according to the lubrication requirements of the connected points.

Reduced Manual Lubrication

A centralized pump and distribution network can reduce the need for technicians to manually lubricate individual points.

Centralized Monitoring

Progressive systems can incorporate cycle monitoring to help identify abnormal system operation.

Flexible System Configuration

Master and secondary progressive distributors can be combined to accommodate different machine layouts.

Suitable for Multiple Lubrication Points

One centralized lubrication system can supply multiple lubrication points from a common lubricant source.

Easier Maintenance Planning

Automatic lubrication cycles can be coordinated with machine operation and maintenance schedules.

Single-Line Parallel vs. Series Progressive — Know the Difference

Factor	Single-Line Parallel (injector)	Series Progressive (divider block)
How it meters	One pressurized line fills independent injectors; each serves one point.	One line feeds divider blocks; pistons advance in sequence.
If one point blocks	Rest of system keeps running (fault-tolerant).	Whole chain stops — fail-safe, easy to locate.
Monitoring	Per-point sensors needed for critical points; a blocked point is not obvious at system level.	One cycle switch on the master block confirms every point cycled — cheap, simple proof-of-delivery.
Adjust & expand	Easy: Add/remove injectors without redesigning the circuit.	Harder: Adding points or changing dose affects the whole sequence.
Typical reach	Main line up to ~50 m.	Grease ~15 m, oil up to ~100 m.
Best for	Machine tools, conveyors, packaging, mobile fleets where one failure must not stop the rest.	Applications where proof every point was lubricated is non-negotiable.

Typical Operating Sequence

Pump Starts

The lubrication pump supplies lubricant to the main supply line.

Primary Distributor Receives Lubricant

The lubricant enters the primary progressive distributor.

Lubricant Is Metered

The distributor meters lubricant through its individual outlets.

Secondary Distribution

Where required, lubricant is routed to secondary progressive distributors.

Lubrication Points Receive Lubricant

The metered lubricant is delivered to the connected bearings, bushings, pins, gears, or other lubrication points.

Cycle Monitoring

A cycle indicator or sensor can be used to verify that the progressive distributor has completed its required sequence.

Industries & Applications

Application	Why progressive fits
Mobile & construction equipment	Excavators, loaders, crushers, trucks — continuous lube without shutdown; safer, higher uptime.
Machine tools & CNC	Precise, clean dosing to slides, screws and bearings; protects accuracy.
Conveyors & material handling	Many dispersed points; single-line parallel keeps one failure from stopping the line.
Packaging & food & beverage	Compact, metered, low-consumption lube for high-speed lines.
Agriculture & forestry	Durable in dust, vibration and temperature swings; mobile-friendly.
Wind turbines & oil & gas compressors	Hard-to-access points; proof-of-delivery monitoring matters.
Process & cement plants (mid-size assets)	Continuous lube on auxiliary equipment where dual-line isn't justified.

Engineering Support & Custom System Design

Specify

Count points, calculate dose per point, confirm grease/oil grade, and choose single-line parallel vs series progressive.
Design

Size the pump, lay out divider blocks, and define monitoring (cycle switch, low-level, blockage alarm).
Deliver

Supply P&ID / layout drawings, bill of materials, and a commissioning plan.
Support

On-site or remote commissioning, maintenance training, and spare-parts cross-reference.

Company Strength

Zhejiang Shengxiang Machinery Co., Ltd., established in 2001, is the mainland China branch of Taiwan ISHAN Precision Machinery Industry Co., Ltd. Specializing in advanced centralized lubrication systems, we offer customized design, products, and services backed by decades of expertise.

Packaging & Shipping

We provide flexible packaging and international shipping options according to product type, order quantity, destination, and delivery requirements.

Packaging Options
Standard export cartons
Wooden cases / plywood cases
Pallet packaging
Customized packaging and labeling

Shipping Methods
Sea Freight:Suitable for bulk and heavy orders
Air Freight:Suitable for urgent and time-sensitive shipments
Rail Freight:Available for selected international routes

Centralized Automatic Lubrication Solutions

Certificates & Compliance

Certification and compliance documentation can be provided according to the product and project requirements.

ISO 9001:2015

CE Certification

RoHS Compliance

REACH Compliance

FAQ

Q: What is a progressive lubrication system?

A: A progressive lubrication system is a centralized lubrication system that uses progressive metering devices to distribute lubricant to multiple lubrication points in a defined sequence.

Q: What is the difference between a progressive and single-line parallel system?

A: A series progressive system distributes lubricant sequentially through connected metering elements, while a single-line parallel system uses individual metering devices that serve their respective lubrication points from a common supply line.

Q: How many lubrication points can a progressive system cover?

A: A progressive system typically serves up to ~150 points from one pump — ideal for small-to-mid machines and mobile equipment. For 1,000+ points or very long runs, a dual-line system is the better architecture.

Q: Can I monitor that every bearing actually got grease?

A: Yes — with a series progressive layout, a single cycle switch on the master divider block confirms the entire chain completed, so you have proof of delivery for every point. On single-line parallel, add per-injector sensors for critical points.

Q: Grease or oil — which should I use?

A: Both. Progressive systems handle grease up to NLGI 2 and oil; oil reaches farther (up to ~100 m vs ~15 m for grease in series layouts). The choice depends on your equipment and environment.

Q: What if one lubrication point gets blocked?

A: On a series progressive system the chain stops — a clear, easy-to-locate fault. On a single-line parallel system the rest keep running, so we recommend per-injector indication on critical points. Either way, the failure is addressed during planned maintenance, not discovered after a bearing fails.

Q: What is the MOQ for progressive lubrication systems?

A: For regular production orders, the recommended order quantity depends on the product model and application. OEM and distributor orders can be discussed based on the expected annual volume.

Q: What payment methods do you accept?

A: For international orders, we generally accept T/T (bank transfer).For standard orders, a typical payment arrangement is:
30% deposit to start production
70% balance before shipment

Q: How long is the lead time?

A: For standard products in regular production, the typical lead time is approximately 7–15 working days after payment confirmation.For customized configurations, OEM orders, or larger quantities, the typical lead time is approximately 15–30 working days.

Q: How long does it take to prepare samples?

A: Standard product samples are typically available within 3–7 working days, subject to product availability.

As one of the most professional progressive system manufacturers and suppliers in China, our products have good reputation in the market. Please rest assured to buy durable progressive system made in China here from our factory. For price consultation, contact us.