LPA® Pumps for Natural Refrigerants
for Co2 and Propane applications…
HY-SAVE® has been manufacturing a high quality range of LPA® (Liquid Pressure Amplification) maintenance-free pumps for over 25 years.
Since 2007, the product line has been extended to include high pressure models able to reduce Co2 flash gas and improve the overall performance of CO2 refrigeration systems and greater energy savings.
LPA® Model 925 Now available for your equipment…
Our latest range of self unloading CO2 and HFC LPA® pumps inherit the exceptional reliability of the LPA® range and covers a wide range of operating conditions from 1 to 75 GPM (3.78 to 280 litres/min), design working pressures of 1087 psi (75 bar) as standard and capable of providing up to 85 feet (25 metres) of head to suit most industrial applications.
Recently launched Model 925 available with either copper or stainless steel connection stubs to suit a wide range of applications.
Probably the most reliable refrigerant pump in the world!
Simplicity, versatility and reliability have been the hallmark of the LPA® brand of pumps for over 25 years. Versatility is emphasised by the wide range of uses. Simplicity is highlighted by the ” orbital” magnetic drive, leak proof design. Reliability is proven by a combined operating record of over 315 million hours in a full time refrigeration environment.
Our latest range of self unloading CO2 LPA® pumps inherit the exceptional reliability of the LPA® range and covers a wide range of operating conditions from 1 to 65 GPM (3.78 to 245 litres/min), design working pressures of 1087 psi (75 bar) as standard and capable of providing up to 83 feet (25 metres) of head to suit most industrial applications.
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| Energy Saving Cooling |
| Recent energy saving systems requiring LPA® pumps include: |
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LPA® Energy Efficient Refrigeration Systems
HY-DRY™ Ultimate De-Humidification
LDS™ Liquid Delivery Systems
Co2 / Propane Ground Source Heat Pump applications
Propane Free-Cooling chiller applications
HFC Direct Expansion Free-Cooling applications
Co2 Sub-Critical low temperature applications
Co2 Re-circulation Systems
Two phase heat transfer systems
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Environmental & Refrigeration Energy SavingTechnologies
Helping to reduce global warming… The Reliable, Cool Solution..
At the heart of the HY-SAVE solution is the LPA® pump. Unlike conventional pumps, it has minimal moving parts and is extremely reliable. HY-SAVE LPA pumps have been known to perform faultlessly for 20 years –so you can look forward to savings year after year, with ROI again and again. See Brochure: HY-SAVE-Making-Refrigeration-More-Efficient
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In A Nutshell… Most current refrigeration and air conditioning systems waste 20% to 40% of the electrical power used. The LPA® pump can save most of this power.
How is my power being wasted?
Present day designs with head pressure controls were developed some 65 years ago. Higher head pressures were designed into a system so it would function well at lower outdoor temperatures. These higher pressures were needed to deliver the refrigerant to the cooling coils. Power costs a half a century ago were not a factor so the added cost of operation with lower efficiency did not matter.
At today’s power costs, inefficiency is an unacceptable part of your overhead. See Brochure: Improving-Refrigeration-Dynamics-LPA
Energy Efficient LPA® Pumps..
for Supermarkets, Process Cooling, Cold / Frozen Storage, Blast Freezing, Data Centres and much more!
HY-SAVE® manufactures a range of LPA® pumps that saves energy in refrigeration or air conditioning applications. Depending on your geographical location, energy savings can be in the region of 12 to 48% annually. Recently launched, our new range of high efficiency Co2 LPA® pumps designed specifically for Co2 refrigeration applications to further improve efficiencies.
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Introducing our new Super-Critical Co2 LPA® Pump for Co2 Air Conditioning and Heat Pump Applications
Our new range of Co2 (Carbon Dioxide) pumps have been designed to serve natural refrigerant refrigeration and air conditioning systems. Our equipment already eliminates at least 375,000 metric tons of CO2 emissions every year, and as more businesses discover HY-SAVE, the benefits to our planet increase globally.
LDS™ Liquid Delivery Systems
for Supermarkets and Cold Storage applications
HY-SAVE® supplies major supermarkets worldwide with their patented Liquid Delivery Systems LDS™ for new stores and simplified retrofit applications. Standard and custom sizes are available through HY-SAVE’s worldwide representatives. Energy savings in the region of 20 to 45% annually. Available in a range of sizes from 50 to 1,400 kW (15 to 400 tons) of cooling duty.
Refrigeration Ethernet/GPRS Monitor
Recently launched, cost effective web based module to measure refrigeration energy usage, pressures, temperatures, and alarm any abnormalities such as high condensing temperatures or other losses or inefficiencies.
A variable factored baseline is provided to measure prior system efficiency, characteristics and operating performance. Data is averaged and transferred every 15 minutes to a dedicated server of choice for reporting or raw data retrieval.
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7 Years Warranty- on all HY-SAVE LPA® Pumps
With tens of thousands of LPA® pumps in the field running flawlessly for over 20 years, HY-SAVE® is proud to offer 7 years extensive warranty on any parts. Each average size LPA® pump saves 60,000 to 80,000 kwh per year in a commercial environment. HYSAVE® LPA® Technology assures you that your return on investments (ROI) is guaranteed to meet your reduction in energy initiatives. Contact us to register your LPA® pumps today.
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Global hike in energy prices rise in the next 6 months
The wholesale price of electric is closely linked to the price of oil, which itself hit a record high of just under $140 a barrel in June. Around the world, South Africa reports an energy increase of 25%, northern European countries, 14% and in the UK, businesses are being urged to prepare for energy price hikes by an estimated average of 12% for business electricity tariffs over the next six months.
More
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HY-SAVE® Announces ZERO Defects 2009 to 2011
Quality is our commitment and satisfaction, our requirement;
Every product or service has a requirement: a description of what the customer needs. When a particular product meets that requirement, it has achieved quality.
HY-SAVE® has met that requirement and has been manufacturing LPA® pumps for over 25 years. Over the past 2 years the company has proudly maintained zero defects in its manufacturing control process. This has been achieved after the introduction of many new approaches to existing quality control techniques and total quality management (TQM), a more specific approach to quality assurance (QA). Click through to view our other features>>
| Co2 Cascade LPA® Pumps for Supermarkets and other refrigeration applications |
| The new range of Co2 LPA® pumps have been designed in Europe in both Imperial and Metric versions to combat flash gas and deliver 100% quality liquid to the evaporators or fixtures up to 300 metres (1000’) away. In addition, combined with one of HY-SAVE’s global patented applications is a process the company calls Liquid Injection or Superheat Suppression, which is used to de-superheat compression discharge temperatures by 50′C (100F), further improving heat exchanger efficiencies and overall system performance. |
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Improved Cooling & Humidity for Supermarkets, Commercial & Industrial Applications by as much as 70%
HY-DRY™ Technology provides an affordable moisture removal increase by as much as 70% relative to existing systems without HY-DRY™. This lower humidity allows your building to change from “cold and clammy” to cool and dry fresh air. Everyone in the building will enjoy the ultimate comfort. A Cure for “Sick Building Syndrome” The most important factor in reducing airborne mold and bacteria count is the control of moisture in the building. At the end of these sliding banners are arrows, click through to see our other features.
Celebrating 26 Years of Genuine Refrigeration Energy Savings 1986 to 2012
At the holiday season, our thoughts turn gratefully to those who have made 2011 such an environmentally friendly year for us once again. THANK YOU.. from all of us at LPA® Technologies! We look forward to working with you again in 2012 and beyond….
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