Industrial Equipment & Pumps

GOLTENS supplies industrial equipment according to your operating requirements, technical specifications and project or tender needs.

Pumps, valves, actuators and compressed-air equipment are specified according to your application. Availability and configuration are confirmed during quotation.

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Industrial equipment procurement guide

GOLTENS supplies pumps, valves and actuators, and air compressors and systems according to your operating requirements and technical specifications. Use this guide to start from your application, review what matters when selecting each equipment type, and prepare the information we need to quote — or send the nameplate of the equipment you are replacing.

These guides are general information to help you define your requirement — not a list of stocked models. Equipment is available on request; configuration and availability are confirmed during quotation.

Choose Equipment by Application

Typical equipment for common industrial applications. Every system is different, so use this as a starting point and confirm the final selection against your requirements.

Water transfer and building supply
Moving clean water within buildings, utilities and plants, and isolating the lines that carry it.
Typical equipment
Pressure boosting
Raising water pressure in buildings and distribution networks with individually selected pumps.
Typical equipment
Well and borehole extraction
Lifting water from wells, boreholes and open sources.
Typical equipment
- Vertical Turbine Pumps
- Submersible Pumps
Drainage, dewatering and wastewater
Removing water from pits, basements and sites, and transferring wastewater that carries solids.
Typical equipment
HVAC and cooling-water circulation
Circulating chilled, hot and cooling water, with isolation and control on the circuit.
Typical equipment
Process and tank-to-tank transfer
Moving process liquids between tanks and units — the liquid and the material compatibility you require are part of your request.
Typical equipment
Pipeline isolation and flow control
Isolating, sectioning and controlling flow in water, utility and process lines.
Typical equipment
Valve automation and remote operation
Operating valves remotely or from a control system.
Typical equipment
Industrial compressed air
Generating and storing compressed air for tools, production lines and instruments.
Typical equipment
Clean and dry compressed air
Removing moisture, oil and particles to the air quality your equipment or process specifies.
Typical equipment

Pumps

The pumps in this guide are centrifugal designs, chosen around the liquid, the required flow and head, and how the pump is installed. Start from your duty point — or from the nameplate of the pump you are replacing.

Horizontal End-Suction Centrifugal Pumps

The general-purpose horizontal pump for clean water, HVAC circulation and light process transfer.

Available on request.

What it is: A single-stage centrifugal pump in which the liquid enters the impeller along the shaft axis and leaves at right angles. It is supplied close-coupled or long-coupled on a baseplate, and many designs allow the rotating assembly to be removed without disturbing the pipework.
What it is used for: Moving clean or lightly contaminated liquids at steady flow in buildings, utilities and industrial plants.
Typical applications: Building and municipal water supply
HVAC chilled and hot water circulation
Cooling water circulation in industrial plants
Irrigation water supply
Typical projects and industries: Water & wastewater utilities
Commercial & residential buildings
HVAC & cooling systems
Industrial & process plants
Agriculture & irrigation

Selection considerations and quotation checklist

Key selection considerations: Duty point
The required flow and head together define the pump — state both, with the system's operating range if known.
Liquid and temperature
The liquid, its temperature and any solids it carries determine the casing and impeller materials.
Shaft sealing
Gland packing or a mechanical seal is chosen according to the liquid and the operating conditions.
Motor and installation
The power supply, motor enclosure and the space available for the pump set must suit the site.
Include in your quotation request: Liquid pumped and its temperature
Required flow and head
Suction source and conditions
Connection sizes and power supply
Quantity, delivery location and required timing

Vertical Turbine Pumps

A vertical multistage pump for deep wells, water intakes and pumping stations.

Available on request.

What it is: A pump whose impeller bowls hang in the well or sump on a column pipe, driven through a lineshaft by a motor mounted at the surface. The number of bowls is selected to reach the required head.
What it is used for: Lifting large volumes of water from wells, sumps and open sources where the motor must stay above the water.
Typical applications: Deep well water extraction
Water supply pumping stations
Irrigation water supply
River and open-source water intake
Typical projects and industries: Water & wastewater utilities
Agriculture & irrigation
Industrial & process plants
Power & utility plants

Selection considerations and quotation checklist

Key selection considerations: Well or sump data
Well depth and diameter, and the static and pumping water levels, set the pump's length and size.
Duty point
The required flow and discharge head decide the bowl design and how many bowls are needed.
Water quality
Sand, salinity or other aggressive conditions affect material selection.
Drive and lineshaft
Motor type, power supply and an open or enclosed lineshaft are chosen for the site.
Include in your quotation request: Well or sump depth, diameter and water levels
Required flow and head
Water quality, including sand or salinity
Power supply at the site
Quantity, delivery location and required timing

Submersible Pumps

A sealed pump-and-motor unit that works fully submerged, for boreholes, drainage and wastewater.

Available on request.

What it is: A pump whose sealed motor is installed with it below the liquid surface. Borehole designs are slim and multistage for clean water; drainage and sewage designs use open, vortex or channel impellers to pass solids.
What it is used for: Pumping from boreholes, pits and tanks where the pump must sit in the liquid, including water that carries solids.
Typical applications: Borehole water extraction
Drainage of pits, basements and sumps
Raw sewage and wastewater transfer
Dewatering of construction and mining sites
Typical projects and industries: Water & wastewater utilities
Construction & mining sites
Commercial & residential buildings
Agriculture & irrigation

Selection considerations and quotation checklist

Key selection considerations: Clean water or solids
Borehole pumps and drainage or sewage pumps are different designs — state the liquid and the solids it carries.
Duty point
The required flow and head, including the depth at which the pump will sit.
Installation
Permanent or portable, free-standing or on a guide-rail system.
Power and level control
Power supply, cable length and the level-control arrangement.
Include in your quotation request: Liquid and the type of solids, if any
Required flow and head
Installation depth or pit dimensions
Power supply and cable length
Quantity, delivery location and required timing

Self-Priming Pumps

A surface-mounted pump that clears air from its suction line and re-primes without manual filling.

Available on request.

What it is: A centrifugal pump whose casing retains liquid after it stops, so it can evacuate air from the suction line on the next start. This lets it lift liquid from a source below the pump without a foot valve.
What it is used for: Pumping from pits, tanks and other sources below the pump, especially where the suction level changes or air enters the line.
Typical applications: Tank-to-tank transfer
Construction site dewatering
Wastewater and sludge transfer with a varying suction level
Portable and skid-mounted pumping units
Typical projects and industries: Construction & mining sites
Water & wastewater utilities
Industrial & process plants

Selection considerations and quotation checklist

Key selection considerations: Suction conditions
The height between the liquid and the pump, and the suction pipe length, determine whether a self-priming pump is suitable.
Liquid and solids
Clean liquid, wastewater and sludge each call for a different design — state the liquid so materials can be reviewed against it.
Duty point
The required flow and head at the operating point.
Mobility and drive
Fixed installation or portable unit, with electric or engine drive.
Include in your quotation request: Liquid and any solids it carries
Suction height and suction pipe length
Required flow and head
Fixed or portable installation and drive type
Quantity, delivery location and required timing

Valves & Actuators

Valves are specified from your piping data — fluid, line size, pressure class, temperature and connection — and actuators from the valve they will operate.

Ball Valves

A quarter-turn valve for tight on/off isolation.

Available on request.

What it is: A valve that opens and closes by rotating a bored ball a quarter turn. It is supplied full-bore or reduced-bore, with a floating or trunnion-mounted ball depending on size and pressure, and can be operated by lever, gearbox or actuator.
What it is used for: Fast, tight shut-off in water, utility and process lines.
Typical applications: Isolation in water and utility piping
Process line isolation
HVAC system isolation
Automated on/off service with an actuator
Typical projects and industries: Industrial & process plants
Water & wastewater utilities
HVAC & cooling systems
Oil & gas facilities

Selection considerations and quotation checklist

Key selection considerations: Service and size
The fluid, the line size and whether the valve is for isolation only.
Pressure class and temperature
Stated from your piping specification.
Body and seat materials
Chosen for the fluid and the temperature.
Connection and operation
Flanged, threaded or welded ends; lever, gearbox or a mounting for an actuator.
Include in your quotation request: Fluid and temperature
Line size and pressure class
Body material and end connection
Manual or actuated operation
Quantity, delivery location and required timing

Gate Valves

A multi-turn valve for full-open or full-closed isolation.

Available on request.

What it is: A valve that isolates by raising or lowering a gate across the flow path. Designs include rising or non-rising stems and resilient or metal seats, for buried or above-ground installation.
What it is used for: Isolating sections of water networks and plant piping where the valve is normally fully open or fully closed.
Typical applications: Water distribution network isolation
Plant and process piping isolation
Cooling water systems
Wastewater treatment plant isolation
Typical projects and industries: Water & wastewater utilities
Industrial & process plants
Power & utility plants
Oil & gas facilities

Selection considerations and quotation checklist

Key selection considerations: Service and size
The fluid and the line size.
Seat type
A resilient or metal seat is chosen according to the fluid and the temperature.
Pressure class and material
Stated from your piping specification.
Installation and stem
Buried or above ground, rising or non-rising stem, and handwheel, gearbox or actuator operation.
Include in your quotation request: Fluid and temperature
Line size and pressure class
Body material, seat type and end connection
Installation (buried or above ground) and operation
Quantity, delivery location and required timing

Control Valves

A valve that modulates flow, pressure or level as part of a control loop.

Available on request.

What it is: A valve with an actuator and, usually, a positioner that changes its opening in response to a control signal. The body style and internal trim are selected from the process conditions provided by the customer.
What it is used for: Holding a process variable at its set point automatically.
Typical applications: Flow, pressure and level control in process plants
Boiler feedwater and steam regulation
Utility and HVAC system control
Water treatment process control
Typical projects and industries: Industrial & process plants
Power & utility plants
Water & wastewater utilities
HVAC & cooling systems

Selection considerations and quotation checklist

Key selection considerations: Process data
Fluid, flow range, inlet and outlet pressures and temperature, as defined by your process design.
Control function
What the valve controls and the flow characteristic required.
Actuation and signal
Pneumatic or electric actuation, the control signal type, and the position required on loss of power or air.
Body and connection
Body style, materials, line size and end connections.
Include in your quotation request: Process data sheet or the available process conditions
Control function and control signal type
Actuation type and position on loss of power or air
Line size, pressure class and end connection
Quantity, delivery location and required timing

Electric Valve Actuators

An electric drive that operates a valve remotely or automatically.

Available on request.

What it is: A motor-driven unit mounted on a valve to open, close or position it. Quarter-turn types suit ball and butterfly valves; multi-turn types suit gate valves and similar designs. Most include a manual override.
What it is used for: Automating new or existing valves for remote operation or control-system integration.
Typical applications: Remote valve operation in water and wastewater networks
Automated on/off service in process plants
Modulating control-loop service
Automation of existing manually operated valves
Typical projects and industries: Water & wastewater utilities
Industrial & process plants
Power & utility plants
Oil & gas facilities

Selection considerations and quotation checklist

Key selection considerations: Valve information
Valve type, size and the torque information from the valve data, where available.
Operation
On/off or modulating, quarter-turn or multi-turn.
Power and control
The power supply and the control signal or interface used on site.
Mounting and environment
The mounting interface on the valve and the environmental conditions on site.
Include in your quotation request: Valve type, size and mounting information
Torque information, if available
On/off or modulating operation
Power supply and control signal
Quantity, delivery location and required timing

Compressed Air Systems

Compressed air systems are specified from the air demand, working pressure, duty pattern and the air quality your process needs — the compressor, storage, drying and filtration are chosen together.

Rotary Screw Air Compressors

The usual choice for continuous plant air demand.

Available on request.

What it is: A compressor that compresses air between two meshing helical rotors. It is supplied oil-injected or oil-free, with fixed-speed or variable-speed drive, and suits long running hours.
What it is used for: Supplying a steady flow of compressed air to production lines, tools and instruments.
Typical applications: Plant-wide compressed air supply
Pneumatic tools and production equipment
Instrument and process air
Workshop air supply
Typical projects and industries: Industrial & process plants
Workshops & manufacturing

Selection considerations and quotation checklist

Key selection considerations: Air demand and pressure
The air volume your users need and the working pressure required at the point of use.
Demand pattern
Steady or varying demand, which affects the choice between fixed and variable speed.
Oil-injected or oil-free
Decided by the air quality your process specifies.
Site conditions
Power supply, ventilation, ambient temperature and the cooling arrangement.
Include in your quotation request: Required air demand and working pressure
Expected running hours and demand pattern
Required air quality
Power supply and installation conditions
Quantity, delivery location and required timing

Reciprocating (Piston) Air Compressors

A piston compressor for intermittent demand and higher-pressure air.

Available on request.

What it is: A compressor that uses pistons in cylinders, in one or more stages, air- or water-cooled and belt- or direct-driven. It is usually paired with an air receiver and run intermittently.
What it is used for: Workshops, intermittent production use and applications that need a higher pressure than plant air.
Typical applications: Workshop and garage air supply
Intermittent production air
Higher-pressure air applications
Portable and mobile air units
Typical projects and industries: Workshops & manufacturing
Industrial & process plants
Construction & mining sites

Selection considerations and quotation checklist

Key selection considerations: Working pressure
The pressure required, which decides single-stage or multi-stage compression.
Duty cycle
Piston compressors are normally chosen for intermittent rather than continuous duty.
Cooling and drive
Air or water cooling and belt or direct drive, to suit the site.
Air demand
The air volume required, and whether an air receiver is included.
Include in your quotation request: Working pressure and air demand
Duty cycle
Cooling and power supply
Fixed or portable installation
Quantity, delivery location and required timing

Air Receivers & Dryers

Storage to steady the system, and dryers to remove moisture from compressed air.

Available on request.

What it is: An air receiver is a pressure vessel that stores compressed air and evens out demand. A dryer — refrigerant or desiccant type — removes water vapour before the air reaches the network.
What it is used for: Stabilising compressed air systems and protecting equipment and processes from condensate.
Typical applications: Demand buffering and pressure stability
Moisture removal for instrument and process air
Protection of pneumatic tools and equipment
Reserve air for peak demand
Typical projects and industries: Industrial & process plants
Workshops & manufacturing

Selection considerations and quotation checklist

Key selection considerations: Storage requirement
Based on compressor output and the demand pattern.
Operating conditions
System working pressure, ambient conditions and the installation position.
Dryer type
Refrigerant or desiccant, selected from the dryness your process requires.
Required air quality
Treated as part of your specification and reviewed during quotation.
Include in your quotation request: Compressor output and working pressure
Required storage
Required dryer type or dryness
Installation position and conditions
Quantity, delivery location and required timing

Compressed Air Filters

In-line filters that remove particles, oil aerosols and odours from compressed air.

Available on request.

What it is: Filter housings with replaceable elements, installed in stages — general-purpose, coalescing and activated-carbon — according to the air quality required at the point of use.
What it is used for: Protecting pneumatic equipment and processes from contamination carried in compressed air.
Typical applications: Instrument and process air
Spray painting and coating air
General protection of pneumatic equipment
Point-of-use filtration
Typical projects and industries: Industrial & process plants
Workshops & manufacturing

Selection considerations and quotation checklist

Key selection considerations: Required air quality
Defined by your process or equipment specification and reviewed during quotation.
Filtration purpose
Particles, oil aerosols or odours — each needs a different filter stage.
Flow and connections
The air flow through the filter and the pipe connection size.
Existing system
Compressor type and any dryer already installed.
Include in your quotation request: Required air quality
Filtration purpose
Air flow and connection size
Existing compressor and dryer information
Quantity, delivery location and required timing

Replacing Existing Equipment?

If you are replacing a pump, valve, actuator or compressor already in service, you do not need a full specification to start. Send what you can read from the existing equipment and how it is used.

How a replacement request works

Existing equipment
Nameplate
Photos
Operating information
Quantity
Technical review
Matching or technically suitable alternative
Quotation

All equipment

Equipment type
Nameplate photo
Photos of the equipment and its installation
Quantity
Site or project
Operating information, if available
Required timing

Pumps

Liquid pumped
Flow
Head
Temperature
Suction conditions
Motor nameplate
Connection sizes

Valves & actuators

Size
Pressure class
Body material markings
End connections
Actuator information

Compressors

Compressor nameplate
Working pressure
Air demand
Power supply
Cooling arrangement
Existing system information

GOLTENS reviews the available equipment information and can source a matching or technically suitable alternative for quotation. Final equivalence and suitability should be confirmed by the customer's engineering team.

Request a quotation for replacement equipment

What to Include in Your Quotation Request

Send whatever information you have — missing details can be clarified during quotation.

Minimum information

Equipment type
Quantity
Application or service
Required operating information — for pumps: liquid, flow and head; for valves: size and pressure class
Delivery location
Required timing
Project or tender reference, if applicable

Useful technical information

Temperature
Materials
Connection type and size
Motor or drive
Power supply
Air demand
Required air quality
Actuation and control signal
Existing equipment nameplate
Photos
Installation environment
Datasheet or specification document

If you are not sure about a detail, leave it out — our team will ask for what is needed to complete the quotation.

How GOLTENS handles the request

Requirement
Send your requirement through the quotation form on this page, with any documents, nameplate photos or specifications.
Technical information review
Our team reviews the information and asks for anything needed to define the equipment.
Sourcing and configuration
We identify the equipment, or a technically suitable alternative, that matches the requirement for supply.
Quotation
You receive a quotation stating the proposed equipment, its configuration, availability and lead time, for your review.

Request a Quote

Tell us what you need — equipment type, application, quantity and any data you have. Equipment is available on request.

Looking for something not listed? Send your requirement

Sales

sales@goltenssupplies.com

info@goltenssupplies.com

Phone

+20 122 560 0983

Frequently Asked Questions

How do I request industrial equipment?

Use the quotation form on this page. Include the equipment type, quantity and application, and whatever operating information you have — each equipment guide lists the details that matter for that equipment.

What information should I send for a pump?

The liquid and its temperature, the required flow and head, the suction conditions, the power supply and the connection sizes. If you are replacing a pump, photos of the pump and motor nameplates help.

Can GOLTENS provide a replacement for existing equipment?

Yes. Send the nameplate photo, photos of the equipment, the available operating information, the quantity and the site or project. GOLTENS reviews the available equipment information and can source a matching or technically suitable alternative for quotation. Final equivalence and suitability should be confirmed by the customer's engineering team.

Can you source an equivalent alternative?

Where a specific model is not required, GOLTENS can propose a technically suitable alternative in the quotation and identify it clearly as an alternative. Final equivalence and suitability should be confirmed by your engineering team.

Do I need the exact model number?

No. A nameplate photo, photos of the equipment and the operating information are often enough to start — our team will ask for anything else needed to prepare the quotation.

What if I don't have the complete technical specification?

Send what you have. The minimum is the equipment type, quantity and application; missing details can be clarified during quotation.

Can you supply equipment not listed on this page?

The guides cover common pumps, valves, actuators and compressed-air equipment. Additional equipment can be reviewed according to your requirement — send the details through the quotation form.

What is the lead time?

Lead time depends on the equipment and its configuration. Configuration and availability are confirmed during quotation, so we state the lead time in each quotation rather than quote a single blanket figure.

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