Yantai Ciso Lubrication Technology Co., Ltd.
Single-Line Lubrication Systems

Single-Line Lubrication Systems

The automatic single-line lubrication system is the most widely spread total loss lubrication system in the general engineering field. 

Small quantities of oil or fluid grease are fed intermittently in the desired cycle time of the lubrication point. Example 5 to 1000 mm³ dosing volume, to 25 bar pressure at lubrication point, for a pump pressure of 25 to 150 bar.


Products of Central Single-Line Lubrication Systems

Pumps
Valves
Accessories
LUBESTAR Hydraulic Pump
High-performance Lubestar hydraulic pumps combine rotary-driven pump motors with reciprocating pump tubes and flexible control features that perform in desert heat and arctic cold.
LUBESTAR Electric Pump
Compact and versatile, its unique rotary drive and modular gear set let you adjust the speed of the pump's motor to exactly fit your application.
C-FLOW Single Line Lubrication Pump
​The C-FLOW Compact Electric Lubrication Pump is a plunger pump characterized by a rugged, durable pump body, high displacement, and small size for easy installation.
GT-Max Single Line Lubrication Pump
The GT-MAX AUTOMATIC PUMP, an ideal pump for small and medium grease applications, is a product of CISO’s. It can be utilized in a single line lubrication system which operates at 10MPa and 10ml/min.
GTS Single Line Lubrication Pump
The GTS pump, designed specifically for single-line systems, is a piston pump that can operate with up to one pumping unit.
GMS Single Line Lubrication Pump
Featuring a compact and lightweight design, GMS can transport thin oil and grease. Made from special materials, it boasts exceptional shock resistance. The pump's unique design allows for easy oil level monitoring.
VL-1 Metering Valves
The VL metering devices are designed for single-line, high-pressure centralized lubrication systems. They are capable of dispensing lubricants that are compatible with fluoroelastomer packings and have a viscosity of up to NLGI 2.
VL-1X Metering Valves
The VL-1X series metering devices are designed for single-line, high-pressure centralized lubrication systems. They are capable of dispensing lubricants that are compatible with fluoroelastomer packings and can handle a viscosity of up to NLGI 2.
VL-1XL Grease Injector
The series VL-1XL grease injector are for single-line, high-pressure centralized lubrication systems dispensing lubricants compatible with flouroelastomer packings and viscosity up to NLGI 2. Output is externally adjustable.
VL-11 Metering Valves
The series VL-11 metering devices are for single-line, high-pressure lubrication system s. viscosity up to NLGI 2. Output is externally adjustable. An indicator pin permits visu al check of metering d...
C-LM5 Grease Injector
C-LM5 Grease Injector for Liebherr R926 / R9100 / R9150 / R9200 / R9250 / R9350 / R9400 / R9600 / R9800 / R994 / R995 / R996
VL-32 Metering Valves
The VL-32 injector is engineered to transport lubricant to friction points via the pressure in the feeding line. These injectors come equipped with built-in visual level indicators for operational monitoring.
B-MV Metering Valves
MV Metering Valves, distributor elements designed for cost-effective light equipment, are standard products from CISO, typically made of brass. However, customization in carbon steel is also available.
55V Metering Valves
The 55V Metering Valves, made of brass, have an output range of 0.05-0.8ml, can withstand a maximum pressure of 200Bar, and operate at 40-80Bar.
33V Metering Valves
The 33V Metering Valves operate at an action pressure of 1.5MPa, back pressure of 0.5MPa, standard 4mm outlet, and temperatures between -40-90℃.
T86 Metering Valves
The T86 Metering Valves function at an action pressure of 1.5MPa, back pressure of 0.5MPa, with a 4mm standard outlet, and can withstand temperatures from -40 to 90℃.
VMN Metering Valves
The VMN series relubrication metering devices, designed for single-line, centralized lubrication systems for fluid grease, are available with two, four, or six ports. These devices are intended for direct installation on vehicles or construction machines that require lubrication.
MD-H Controller
The MD-H multi-functional controller is designed for automatic lubrication systems, compatible with both progressive and single-line systems.
MC-II Controller
The MC-II. External Controller is available for progressive and single-line lubrication systems and features a durable, compact housing with a digital display for quick identification of system status. Easy to install, the wiring harness can be connected directly to the controller.
MC-III Controller
MC-III. External Controller Can be used in progressive and single-line lubrication systems with resistance Compact, compact housing with a small footprint, easy installation, and a wiring harness that can be connected directly to the controller.
Single Line Lubrication Parts
We provide a variety of lubrication components for our lubrication system products, such as high-pressure flexible pipes, push-in fittings, straight fitting assemblies, and more.
CSV Solenoid Valve
CSV electrically controlled valve is used as a control element that serves to separate and Conner the self-standing parts of branched lubricating and hydraulic circuits that operate with oil and plastic grease. In conventional valves the grease has a trend to stick in here and cause a blockage.CSV valve construction precedens and prevents this phenomenon.

Characteristic of Automatic Single Line Lubrication Systems

Characteristic of Automatic Single Line Lubrication Systems

CISO Single Line Lubrication System Components

CISO Single Line Lubrication System Components

Lubricating pumps

A — C-FLOW Single Line Lubrication Pump

B — LUBESTAR Hydraulic Pump

C — LUBESTAR Electric Pump

D — GTS Single Line Lubrication Pump

E — GMS Lubrication Pump

F — GT-MAX Lubrication Pump


1 — Return solenoid valve assembly

2 — Pressure gauge

3 — Pipelines

4 — Filter

5 — Tee branching pleces

6 — Pipe clamps

7 — Four branching pleces

8 — Grease distributor-Volumetric distributor

9 — Check device(pressure switch)

10 — Line to the lubrication point

11 — Controller


Progressive lubrication systems vs single line lubrication systems vs dual line lubrication systems vs chain lubrication systems

Feature Progressive Lubrication Systems Single-Line Lubrication Systems Dual-line Lubrication Systems Agricultural Machinery Lubrication System
Definition

Progressive lubrication system is an efficient lubrication system used for mechanical equipment, providing lubricant progressively to different parts of the equipment to ensure each part receives an adequate amount of lubrication.

The lubrication pump automatically delivers lubricant to the lubricant dispenser via a single supply line. Each dispenser serves only one lubrication point and can be adjusted to provide the exact dose of grease or oil required.

Dual-line systems can be used on large systems with dispersed lubrication points that require varying lubrication quantities These systems utilize two main lines that are supplied alternately with lubricant from a high-pressure pump.

An automatic lubrication system for agricultural machinery is an intelligent system that provides quantitative and timed lubrication to key components of agricultural machinery. Through a lubrication pump and distribution device, it precisely delivers grease or lubricating oil to each friction point, ensuring stable operation of the equipment even under high loads, dusty, and humid environments. This system can significantly reduce manual maintenance, lower failure rates, and extend equipment life, thereby improving the overall operating efficiency and reliability of agricultural machinery.

Basic Components

A —GT auto lube pump

B —GM auto lubrication pump

C—GP203 lubrication pump

D—GP205 lubrication pump

E—GT-X  lubrication pump

F—GT-HEAVY lubrication pump

G—GP212 lubrication pump 


Outlet relief valve elements

Main line

Filter

Pressure switch

Progressive distributor(1generation)

Progressive distributor(2generation)

Progressive distributor(2generation)

Progressive distributor(3generation)

Function control

Fault Monitoring

Pipes and hoses

Line to the lubrication point

Controller



A — C-flow lubrication pump

B — LUBESTAR Hydraulic Pump

C — LUBESTAR Electric Pump

D — GTS single line lubrication pump

E — GMS electric lubrication pump

F — GT-MAX lube grease pump


Return solenoid valve assembly

Pressure gauge

Pipelines

Filter

Tee branching pleces

Pipe clamps

Four branching pleces

Volumetric distributor

Check device(pressure switch)

Line to the lubrication point

Controller


A、ZP01/02 Lubrication Pump

B、ZP08/14/24 Lubrication Pump


DSG Dual-line Metering Devices

DSL Dual-line Metering Devices

DSKH Metering Devices

WP-C Electric Change-Over Valve

DU-C Hydraulic Change-Over Valves

MC-ⅠSystem Control Box

EPW End-of-line Pressure Switches


A、EM2 oil lubrication pump

B、PMV Chain Lubrication Pump

C、PMN Chain Lubrication Pump

D、GT PLUS Lubrication Pump

E、GM Lubrication Pump

F、GP203 Lubrication Pump


Grease distributor block

Oil Tank


Brushes


High-Pressure Flexible Pipe

Working Principle

The lubricant is pumped through the main lines to the progressive distributor with the pump. The lubricant is elivered "progressively" to the friction point. The circulation of a progressive distributor is monitored optically or electrically.

The dosing values are impinged on the main line with the pump – dynamically operating metering valves with a pressure surge, static operating dosing elements with slow pressure build-up. These thus

transfer the respective quantity of the lubricant to the friction  point.During the following relief phase, the lubricant is restacked in the dosing valves for the next lubrication process.

CISO dual-line systems can be used on large systems with dispersed lubrication points that require varying lubrication quantities. These systems utilize two main lines that are supplied alternately with lubricant from a high-pressure pump via a change-over valve at up to 400 bar (5 800 psi) Branch lines, along the main lines, are connected with dual-line metering devices to supply a large volume of lubricant to the lubrication points Within large dual-line systems, end-of-line pressure switches are used to control and monitor the system.

Automatic lubrication systems for agricultural machinery deliver oil or grease automatically, periodically, and in precise amounts while the equipment is running. Lubrication pumps driven electrically or mechanically deliver lubricants through distributors or pipes to each lubrication point, keeping bearings, chains, gears, and other critical components well-lubricated, reducing wear and extending service life.

Advantages

Compact, flexible kit 

Monitored function

Channels flow through completely

Wide range of use

Connecting numerous lubrication points

Smallest dosing quantities

Compact construction

For oil or fluid grease

Low cost and high efficiency

Easy assembly


Reliable

Simple to service

Ultrasonic low- and high-level control options

Built-in lubricant filter

Install once, benefit long-term.

Continuous operation during peak seasons, improving efficiency.

Low maintenance cost, precise lubrication.

Smoother operation of key components, more durable.

Dustproof and waterproof, suitable for harsh working conditions.


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CISO-Your Partner in Advanced Central Lube System

Experience the difference with Yantai CISO centralized lubrication systems. We’re not just a company, we’re your dedicated partner in providing innovative and efficient automatic grease lubrication systems. Don’t miss out on our cutting-edge technology designed to meet your specific needs. Reach out to us today and let’s explore how our automatic lubrication units and systems can enhance your operations. Click below to make an inquiry now!
Call Us: +8615864607907
Address: No. 41 Bosina Road, High-Tech Zone, Yantai City, Shandong Province, China
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