Powering Precision: Your Trusted Source for Meters, Pumps, Compressors, and Vaporizers in Oil & Gas.
OUR PRODUCTS
Verson Pumps (Pty) Ltd. Established 2016 is a leading pump, metering and LPG equipment supply company specializing in the sale, distribution, repair, and installation. As part of a nationwide network, we serve customers across South Africa and Africa. We have earned a strong reputation for our expertise and reliability in the pump, motor, valve and metering industries. At Verson Pumps, we are committed to providing top-quality products, exceptional service, and unparalleled after-sales support.
Flow Meters
Verson Pumps (Pty) Ltd. supplies a wide range of Liquid Flow meters from various trusted brands, offering multiple measuring principles to suit the specific requirements of the industrial, oil & gas, and LPG markets.
We provide reliable and accurate flow measurement solutions designed for diverse applications and challenging enviroments.
Our offering includes Positive Displacement, Coriolis and Turbine meters.
Compressors
Verson Pumps (Pty) Ltd. supplies a variety of LPG compressors from multiple leading brands, catering to the specific demands of the LPG, LNG, and NH3 (ammonia) markets.
Our compressor solutions are designed for high performance, reliability, and safety in handling liquified gases across industrial applications.
Applications
- LPG, LNG, NH3,
- Vapour recovery
- Fuel transfer
EDS MONO
- Fully automatic operated dry type vaporizer
- Heating temperature control and monitoring by PT 100
- Flood protection redundant
- Equipped with a solenoid valve controlled by PT 100 and two bimetal switches
- Overheating protection with safety shutdown
- Filter, pressure gauges, thermometers, ball valves in the inlet and outlet
- Electrical equipment in accordance with DIN VDE 100 for Ex Zone II
Data technique | EDS MONO 15 | EDS MONO 20 | EDS MONO 25 | EDS MONO 30 | EDS MONO 40 |
Capacity, kg/h | 15 | 20 | 25 | 30 | 40 |
Capacity, MWh | 0.2 | 0.25 | 0.3 | 0.4 | 0.5 |
Heat exchange surface, sm | 2600 | ||||
Inlet, mm | 15 | ||||
Outlet, mm | 25 | ||||
WAP, bar | 25 | ||||
Voltage, V | 240 | ||||
Electricity, A | 20 | ||||
Electric power, kW | 4.5 | 4.5 | 4.5 | 4.5 | 4.7 |
Ambient temperature, °C | -40/+40 | ||||
Operation temperature, °C | +40/+40 | ||||
Outlet gas temperature, °C | 50...80 | ||||
Low temperature protection | Redundant, electrical (2X) + mechanical (60°C; 40°C) | ||||
High temperature protection | Electrical (2X), 80°C/100°C | ||||
Fuse, A | 20 | X | |||
Weight, kg | 30 | ||||
EDS TP 240 / 320
SHIGH-CAPACITY VAPORIZER
EDS HIGH CAPACITY
- Fully automatic operated dry type vaporizer
- Heating temperature control and monitoring by PT 100
- flood protection redundant
- Equipped with a solenoid valve controlled by PT 100
- Overheating protection with safety shutdown
- Filter, pressure gauges, thermometers, ball valves in the inlet and outlet
- Electrical equipment in accordance with DIN VDE 100 for Ex Zone II
Data technique | EDS TP 240 | EDS TP 320 | ||
Capacity, kg/h | 240 | 320 | ||
Capacity, MW•h | 3 | 4 | ||
Inlet, mm | 28 | 28 | ||
Outlet, mm | 28 | 28 | ||
WAP, bar | 25 | 25 | ||
Voltage, V | 400 | 400 | ||
Electricity, A | 50 | 70 | ||
Electric power, kW | 42 | 52 | ||
Ambient temperature, °C | -40/+40 | |||
Operation temperature, °C | +40/+80 | |||
Outlet gas temperature, °C | 50-80 | |||
Low temperature protection | Redundant, electrical (2X) |
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High temperature protection | Electrical (2X), 80°C/100°C | |||
Fuse, A | 65 | 100 | ||
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Weight, kg | 165 |
| 170 | |
EDS TP Industrial Vapourizers
- Fully automatic operated dry type vaporizer
- Heating temperature control and monitoring by PT 100
- Flood protection redundant
- Equipped with a solenoid valve controlled by PT 100 and as well as a floating switch
integrated in the internal liquid trap - Overheating protection with safety shutdown
- Filter, pressure gauges, thermometers, ball valves in the inlet and outlet
- Electrical equipment in accordance with DIN VDE 100 for Ex Zone I
Reciprocating Gas Compressors
Blackmer oil-free reciprocating gas compressors are designed to give excellent efficiency in handling LPG, natural gas, and other industrial liquefied gases. They are perfect for unloading, transferring, and recovering all liquefied gases under the most severe service circumstances.
Sliding Vane Pumps
Sliding Vane Pumps are constructed with special "self-adjusting" vanes that allow them to maintain near-original volumetric performance throughout the pump's life, which means they are not prone to the efficiency-robbing slip that occurs with conventional pumps.
Regenerative Turbine Pumps
Ebsray regenerative turbine pumps are designed for low-flow, high-head applications using low-viscosity liquids such as LPG, propane, Autogas, and butane. These turbine pumps, available in the RC, RX (submersible regenerative turbine pumps), and HI Flow Series, provide exceptional performance and reliability even under extremely low NPSH operating conditions, and can handle entrained vapours without losing efficiency or causing internal damage. Ebsray regenerative turbine pumps are CE registered and ATEX compatible, and are appropriate for subterranean, aboveground, and submersible LPG and Autogas pumping applications.
LPG BOTTLE FILLING
Energy Development & Solutions (EDS) specializes in modern, innovative, and reliable LPG filling technologies.
Types of LPG Bottle Filling Systems
1. Standalone Machines
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Individual machines for flexible usage.
2. Cabinet Filling Skids
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Compact, enclosed systems for safe and efficient refuelling in small quantities.
3. Inline Non-Driven Roller Conveyor Plants
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Manual systems offering economical transportation of cylinders.
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Capacity: 150-170 cylinders/hour.
4. Inline Driven Conveyor Plants
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Mechanized systems with higher throughput.
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Capacity: Up to 250 cylinders/hour.
5. Carousel Conveyor Plants
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High-capacity automated systems.
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Capacity: Up to 1500 cylinders/hour.
LBR Internal Gear Pumps
Internal Gear Pump
Verson "gear-within-a-gear" design principle stands out for its simplicity and efficiency, relying on only two moving components to achieve optimal operation. This minimalist approach is the cornerstone of the Verson positive displacement pumps, which are renowned for their reliable and energy-efficient performance. The fundamental mechanism involves the precise filling of the interstitial spaces between the teeth of the rotor and idler gears, enabling the accurate displacement of liquid.
In a positive displacement pump like this, the liquid is trapped and moved as a discrete quantity between the gear teeth with each rotation. Specifically, as the pump's shaft turns, liquid enters the pump chamber via the suction port. This liquid fills the cavities between the rotor and idler teeth. The crescent-shaped element at the pump's head effectively divides the flow, guiding the fluid towards the discharge port.
The idler gear, which is anchored to the pump cover, transports the liquid between its teeth and the inner surface of the crescent. The rotor gear, directly driven by the pump shaft, moves the liquid between its teeth and the outer surface of the crescent. This coordinated interaction ensures a steady and continuous flow, characteristic of positive displacement systems.
The only limitation to achieving peak efficiency with the Verson is the cleanliness of the liquid being pumped. As with all rotary pumps, the liquid must be relatively free of particulates to avoid wear or damage to the gear teeth, which could reduce performance and lifespan.
This design's robust simplicity offers a balance of dependability and efficiency, with minimal maintenance requirements due to the limited number of moving parts. However, it’s important to stay attuned to ongoing developments in pump technology, as continual innovations in materials and design could offer further optimizations in fluid handling systems.
Use Areas
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Material Options
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Pump Body, covers: Pig Cast Iron, Spheroidal Cast iron, Cast Steel, AISI 304/316 CrNi Stainless Steel
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Gears: Spheroidal Cast iron, Cast Steel, AISI 304/316 CrNi Stainless Steel
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Bearings: Snbz 12 bronze, carbon graphite, slicon carbide, hard metal coated steel, bearing
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Sealing: Soft Seal or Packing Gland, Rotatherm Seal, Lip Seal, Mechanical Seal, Cartridge Type Mechanical Seal
Working Principles
The yellow-coloured portion at side indicates the liquid as it enters the suction port area of the casing and the area between the rotor teeth and corresponding concave area between the idler teeth. The two black arrows indicate the pump rotation and progress of the liquid.
Notice the progress of the liquid through the pump and between the teeth of rotor idler gear. Also, note how the crescent shape on the head divides the liquid and acts as a seal between the suction and discharge ports.
This illustration shows the pump in a nearly flooded condition just before the liquid being forced into the discharge port area. Notice how the gear design of the idler and rotor form locked pockets for the liquid to guarantee absolute volume control.
The view shows the pump in a completely flooded condition and in the process of discharging the liquid through discharge port. The rotor and idler teeth mesh, forming a seal equidistant between both ports, forcing liquid out the discharge port.
