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PPI, Milton Roy News

Check here for the latest news from PPI, Milton Roy.

February 2007 - Polysilicon plant compressors

PPI, Milton Roy has recently been awarded several orders for gases related to the manufacture of Polysilicon. These orders have included multiple quantities of very large diaphragm gas compressors. The gases to be compressed for these projects include Hydrogen, Hydrogen Chloride, and chlorosilane gases such as Trichlorosilane, and Disilane. These gases are used in the production of polysilane crystals. Polysilane crystals are used in the manufacture of amorphous silicon films for photovoltaic (PV) cells (also called solar cells), xerographic photoreceptors, and thin film transistors.

February 2007 - Silicon Tetrafluoride compressors

PPI, Milton Roy recently shipped two (2) model 9175 silicon tetrafluoride gas diaphragm compressor systems to PCS Phosphate. Silicon Tetrafluoride (SiF4) is used to etch metal silicides, silicon, and polysilicon films. Each compressor system was mounted on an individual skid and included items such as the inlet pulsation dampener, discharge pulsation dampener, and a local control panel. Each silicon tetrafluoride compressor is rated for an inlet pressure of 585 psig (40 barg), an outlet pressure of 2,200 psig (152 barg), and capacity of 193 scfm (310 nm3/hr).

Silicon Tetrafluoride (SiF4) gas compressor

April 2006 - New Office, PPI, Milton Roy China

PPI, Milton Roy is pleased to announce the opening of our new office, PPI, Milton Roy China. PPI, Milton Roy China is located at Room 301 Million Land House, Guanganmenwai Street, Xuan Wu District, Beijing China 100055. The PPI, Milton Roy China office is staffed by Chief Representative, (Jason) Zhai Zhenli. Mr. Zhai has joined PPI, Milton Roy after being employed for many years as the primary contact of PPI, Milton Roy equipment for the local PPI, Milton Roy agent. The establishment of PPI, Milton Roy China will enable PPI, Milton Roy to serve our customers in China with dedicated local sales and service of PPI, Milton Roy diaphragm compressors and other PPI, Milton Roy equipment. Mr. Zhai previously has worked for Yanshan Petrochemical as a rotating equipment engineer. Mr. Zhai can be reached by phone at 86-10-63363218 or 86-0-13910169867, by fax at 86-10-63363218, or by e-mail at zhai-PPI@163.com

February 2006 - KOGAS Hydrogen fueling compressor

In February, PPI, Milton Roy shipped a model 4LX-140080 hydrogen compressor for use by KOGAS of Korea for a Hydrogen fueling station. The hydrogen diaphragm compressor will be used for fueling vehicles with Hydrogen at pressures up to 5000 psig (350 bar) . The hydrogen compressor is rated for a discharge pressure of 6550 psig (450) barg) and a capacity of 18.5 scfm (30 Nm3/hr) at an inlet pressure of 100 psig (7 barg).

4LX-140080 Hydrogen Compressors

December 2005 - Deokyang Energen Corporation Hydrogen fueling compressor

PPI, in December 2005, shipped a model 9L-230132 hydrogen diaphragm compressor to Deokyang Energen Corporation of Korea for their Hydrogen filling plant. The compressor will be used to fill tube trailers with Hydrogen to 3190 psig (220 barg) as well as compress Hydrogen for vehicle fueling to 6200 psig (425 barg) . The hydrogen compressor is rated for a capacity of 250 scfm (400 nm3/hr) at an inlet pressure of 360 psig (25 barg). Skid mounted electrical instrumentation and control was added to the compressor system by the PPI, Milton Roy agent in Korea, Universal Science and Technology, 4Ba 505-1, Shihwa Industrial Complex, Sunggok-Dong, Ansan City, Kyunggi-Do, Korea 425-110, Phone: 82-31-432-0262, e-mail: ustcomab@empal.com

9L-230132 Hydrogen Compressor

February 2005 - Liaoyang Petrochemical Company / Foster Wheeler International Corp. Hydrogen compressors

PPI, in February 2005, shipped two (2) model 7L-194194 hydrogen diaphragm compressors to Liaoyang Petrochemical Company of their PTA plant expansion. The project comprised a total of three skidded systems and a stand alone PLC control panel. Each compressor was mounted on an individual skid and a third skid contained common items to each compressor such as the aftercooler, inlet pulsation dampener, discharge pulsation dampener, and common inlet and outlet piping. Each hydrogen compressor is rated for an inlet pressure of 260 psig (18 barg), an outlet pressure of 1,400 psig (97 barg), and a hydrogen capacity of 280 scfm (450 nm3/hr).

7L-194194 Hydrogen Compressors

December 2004 - 1st International Fuel Cell Expo, FC EXPO 2005, Tokyo Big Sight Japan, Pressure Products Industries, Milton Roy, Booth No. 28-20

Pressure Products Industries, Milton Roy, in partnership with our Japanese affiliate, PPI, Milton Roy Japan, Inc. will be participating in the upcoming FC EXPO at the Tokyo Big Sight in Tokyo, Japan from January 19-21, 2005. PPI, Milton Roy will exhibit our hydrogen compressor technology for Hydrogen Fueling Station applications. PPI, Milton Roy currently has hydrogen diaphragm compressors in operation at Hyundai Motor Company in South Korea, Powertech Labs in Vancouver, Canada, Senju Hydrogen Station in Tokyo, Japan, General Motors in Warren, MI, and Hydrogenics Corp. in Mississuaga, Canada among others. These hydrogen compressors operate with discharge pressures ranging from 6500 psig (450 bar) to 12,700 psig (875 bar). Please contact Mr. Tom Phillips or Mr. Mitsuhiro Nakajima at Booth No. 28-20 at the FC EXPO or contact PPI, Milton Roy directly for additional information regarding PPI, Milton Roy compressors in Hydrogen Fueling applications.

hydrogen diaphragm compressor

Hydrogen Compressor Model 2L-058039, 7500 psig (500 bar) discharge
pressure rating, Hydrogenics Corp., Mississauga, Ontario, Canada

January 2004 - NEW! PPI, Milton Roy introduces new B-Series diaphragm compressors

PPI, Milton Roy is pleased to introduce our new B-Series diaphragm compressors. The new B-Series diaphragm compressor extends PPI, Milton Roy's capabilities into smaller fractional flow rate capacities. The new B-Series diaphragm compressor is a completely enclosed unit with all utility and process connections terminating at bulkhead connections in the enclosure. Flow rates of the new B-Series diaphragm compressors range from 0.008 cfm (0.014 m3/h) to 0.68 cfm (1.16 m3/h) with discharge pressure ratings from 160 psi (11 bar) to 6000 psi (415 bar). The compressor is powered by a 1 HP (0.75 (kW). Overall size of the enclosed compressor is 16 1/4" (410 mm) W x 25 1/2" (647 mm) L x 18 3/4" (470 mm) H. PPI, Milton Roy B-Series diaphragm compressors are ideally suited for use in non-contaminating, leak-tight gas compression applications such as Hydrogen, Fluorine, TFE, Helium, NF3, Argon, CNG, Nitrogen, Oxygen, CO, and many other hazardous or high purity gas requirements.

B-Series diaphragm compressor

November 2003 - 2003 Fuel Cell Seminar

PPI, Milton Roy exhibited at the 2003 Fuel Cell Seminar held in Miami Beach, FL November 3-7, 2003. PPI, Milton Roy exhibited a working model of a metal diaphragm Hydrogen compressor. PPI, Milton Roy hydrogen compressors are currently in use worldwide in many various applications including Hydrogen refueling stations to pressures of 700 bar for vehicular Fuel Cell applications. PPI, Milton Roy hydrogen compressors are currently in use at Hydrogen refueling stations located in North America, Japan, and Korea. Please contact us for additional information regarding PPI, Milton Roy Fuel Cell station compressors and PPI, Milton Roy compressors in Hydrogen Fuel Cell applications.

September 2003 - Powertech Labs Inc.

Powertech Labs Inc. of Surrey, British Columbia commissioned a PPI, Milton Roy Hydrogen diaphragm compressor model 5060 for use in the world's first 700 bar (10,000 psi) Hydrogen fueling station. The Hydrogen fueling station is part of the CH2IP, Compressed Hydrogen Infrastructure Program. The compressor will operate at a discharge pressure of 875 bar (12,500 psi) with a capacity of 40 Nm3/hr (25 scfm). The 875 bar Hydrogen will be contained in storage cylinders from Dynetek Industries.

Hydrogen compressor for fuel cell refueling

June 2003 - Hydrogen and Fuel Cells Conference and Trade Show 2003

PPI, Milton Roy recently sponsored an exhibit booth at the Hydrogen and Fuel Cells Conference and Trade Show 2003 held in Vancouver, Canada June 8-11, 2003. PPI, Milton Roy had on exhibit a working model of a metal diaphragm Hydrogen compressor. PPI, Milton Roy diaphragm compressor technology is currently in use in Hydrogen refueling stations worldwide to pressures of 700 bar for vehicular Fuel Cell applications. Refueling stations currently using PPI, Milton Roy Fuel Cell station compressors are located in North America, Japan, and Korea. Please contact us for additional information regarding PPI, Milton Roy compressors in Hydrogen Fuel Cell applications.

May 2003 - NWSA Spring Management Conference

PPI, Milton Roy will be participating in the Contact Booth Program at the National Welding Supply Association in Chicago on May 7, 2003. PPI, Milton Roy will be exhibiting a model of a metal diaphragm compressor for handling of specialty gases. The metal diaphragm compressor is designed to handle high purity or hazardous gases in a non-contaminating and leak tight manner. Please contact PPI, Milton Roy for additional information regarding specialty gas compressors.

January 2003 - Senju Hydrogen Station, Tokyo Gas Chemical

PPI, Milton Roy shipped a Hydrogen compressor to Tokyo Gas Chemical for the Japan Hydrogen & Fuel Cell Demonstration Project (JHFC). The Fuel Cell station compressor will be part of the Senju Hydrogen Station. The Hydrogen compressor will be used to compress Hydrogen gas to a pressure of 40 MPa. The Hydrogen will be contained in a storage vessel and will be used for refuelling of fuel cell vehicles. The Senju Hydrogen Station will have the capacity to refuel 5 passenger vehicles continuously.

Hydrogen compressor for fuel cell refueling

December 2002 - Daibeck New Materials

PPI, Milton Roy shipped four diaphragm compressors Model 4X260 to Daibeck New Materials for Nitrogen Trifluoride, NF3, service. The NF3 compressors were equipped with Stainless Steel and Inconel process contacting materials of construction. The capacity is 25 Nm3/hr and the compressors are driven by a 4Kw electric motor.

Model 4X260 NF3 gas compressor

December 2002 - New Employees

PPI, Milton Roy is pleased to announce the hiring of Robert Filosa and Tom Morris. Both Bob and Tom come to PPI, Milton Roy from Howden Compressors, formerly Burton Corblin North America. Bob joins PPI, Milton Roy as our Customer Service Manager and Tom as a project engineer. Both Bob and Tom have extensive experience with diaphragm compressors.

April 2002 - California Fuel Cell Partnership

PPI, Milton Roy will be participating in the CaFCP Technology Forum on April 25, 2002. PPI, Milton Roy will exhibit our diaphragm compressor technology for Hydrogen Fuel Cell applications. PPI, Milton Roy currently has a Hydrogen compressor in operation at Hyundai Motor Company in South Korea which is being used to transfer Hydrogen gas at 6000 psig to an onboard containment vessel for Hydrogen fuel cell usage in a test automobile. Please contact us for additional information regarding PPI, Milton Roy compressors in Hydrogen Fuel Cell applications.

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Receive the best in high pressure products when you employ the products and services of Pressure Products Industries, Milton Roy (PPI). At PPI, Milton Roy, we offer an endless list of high pressure equipment to help all industrial activities run more effectively and smoothly. From custom chemical reactors to equipment for electronic gases, PPI, Milton Roy has it all. Our manufacturing facilities are equipped with top-of-the-line metalworking equipment to ensure that you receive an effective, reliable, and high quality product. Contact PPI today to learn more about our diaphragm compressors, oxygen gas compressors, and cylinder filling compressors.