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
C-FLOW
​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.
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.
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.
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.
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.
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.
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.
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.
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.

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 — GT-MAX Lubrication Pump

B — GMS Lubrication PumpP

C— C-FLOW Lubrication Pump


1 — relief valve elements

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 — Brush for smearing oil

11 — Line to the lubrication point

12 — 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 Chain Lubrication Systems
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.

Chain lubrication system is a system used to protect and maintain chains of mechanical equipment. It works mainly by providing the right amount of lubricant to reduce chain friction and wear, and to maintain chain flexibility and operating efficiency. A chain lubrication system usually includes a tank, lines, and brushes. These components work together to ensure that the chain surface is always properly lubricated, prolonging the life of the chain and drive system, reducing maintenance costs, and improving equipment reliability and efficiency.

Basic Components

A —GT lubrication pump

B —GM 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 — GT-MAX Lubrication Pump

B — GMS Lubrication PumpP

C— C-FLOW Lubrication Pump


Relief valve elements

Pressure gauge

Pipelines

Filter

Tee branching pleces

Pipe clamps

Four branching pleces

Volumetric distributor

Check device(pressure switch)

Brush for smearing oil

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

WP-C Electric Change-Over Valve

DU-C Hydraulic Change-Over Valves

MC-ⅠSystem Control Box

EPW End-of-line Pressure Switches


A、PMV Chain Lubrication Pump

B、PMN Chain Lubrication Pump


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.

The chain lubrication system transfers the lubricant from the storage tank to the brushes through the lubrication pump, and through the brushes the lubricant is applied to the chain to form a lubricating film, which reduces the chain friction and wear.

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

Compact structure and easy expansion

No need for a distributor

The pipes are smooth and have no residue

Adjustable displacement


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CISO-Your Partner in Advanced Central Lubrication 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!
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