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U102-A Pumping Unit

U102-A

U102-A Pumping Unit

Materials:

Body: Aluminum (Spray-Painted)

seals: Buna-N

Technical Specifications:

Working Motor Power: 750 W

Maximum. Flow: 60L/min

Rotary speed of pump: 520 rip

Noise: 68db(A)

Minimum. vacuum degree: 0.054Mpa

Pressure Drop: 0.12-0.25Mpa

Separate Ability of Oil and Air: >=20%

Features :

Positive displacement, self priming, internal gear type and adjustable bypass valve.

Designed for quiet, vibration-free operation.

Reusable suction strainer filter at inlet connection.

Reverse check valve at air separator float mechanism.

Check and relief valve at outlet of pumping unit.

100% Factory Tested.

Replacement Parts:

Key Description Materials

1 Coupling Aluminum

2 Sealing O-ring φ82*24 Buna-N

3 Sealing gasket-ring Buna-N

4 Up cap Aluminum

5 Floating kits Swell Buna

6 Cap Aluminum

7 Screen kits

8 Overfill prevention valve kits

9 Graphite vane Graphite

10 Body Aluminum

11 Outler valve kits

12 Cap Brass

13 Sealing gasket Aluminum

14 Exhausting Joint Buna-N

15 Pipe Kits Aluminum

16 Sealing gasket Buna-N

17 Sealing gasket Buna-N

Package:

Product ID Net Weight Cross Weight Dimension

U102-A 17.5kg/case of 1 18.5kg/case of 1 35.5x27x33cm/case of 1

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technical archives

    Diagram 3-28: Key command processing flow Article V IC card filling system security Intellectual IC card operation system --- COS 7 intellectual IC card, invented as early as 1968, has another name ---smallest PC (personal computer) from very starting. IC card, according to principle of desktop, also needs a set of operating system as platform, that is, COS (Chip Operating System). From the view of its position in intellectual card, it is much more like past DOC in personal computer. COS as core of intellectual card technology, all commands from exterior should be processed in operating system. This system is developed along with integrated circuit card from EEPROM to intellectual card with microprocessor. Compared with general operating system, operating system in card has many traits: address system security; COS is not a universal operating system because it is developed by various manufacturers. Yet, different commercial COS should be designed and developed in line with a basic and general fuel dispenser fuel dispenser international standard so that make sure the openness of system. Because of adopting unified interface in one factory, different chips may also provide same interface with similar functions. Safety threat and solution to IC card system The security of COS safety protection has integrated many current and matured safety technologies, its reliability lie in the following 3 items: Secrecy: adopt encryption to deal information, preventing illegal store and withdrawal data. Integrality: hinder illegal alteration of information including modification fuel dispenser , deletion and increase, etc. Authenticity: system has ability to verify the sender and receiver of data, ensuring data valid and authentic. IC card applied system may be attacked during working. Some are by malice, others unconscious. The concrete attack methods are divided into 3 categories: Method I: Fake card, including fabricated card, changing card in operation, etc. Method II: compromised card, employing lost card or larcenous card to conduct operat

technical specification

    ruary 2003 IFSF - STANDARD FORECOURT PROTOCOL FP2_1.84   COMMUNICATION SPECIFICATION   Page: 25   Data_Id Field Type   Variable Name   Description (Value)   CONFIGURATION   100 bin8   EX_Unsolicited_Message   The EX_Unsolicited_Message includes: bin8   - EX_1 (Data_Id = 20) bin16   - EX_2 (Data_Id = 21)-   - EX_3 (Data_Id = 22)   Please note that the EX_Unsolicited_Message Data_Id is buil fuel dispenser fuel dispenser t up as   follows:   100 0 20 01 X 21 01 Y 22 02 Z S   where Data_Id EX_1 EX_2 and EX_3 are expressed in decimal   form. However the message sent will be expressed in hexadecimal.  For the example given in the example database the values sent in the unsolicited message  would be:   header 80 00 0E 01 32 64 00 14 01 XX 15 01 YY 16 02 ZZ SS  where all values are given in hexadecimal.  3.4 Concurrent Message Handling  If a device sends a message and receives an ACK fuel dispenser NOWLEDGE or ANSWER before the next  message is sent then there will not be a problem with concurrent messages from a given  device. However it is possible for concurrent messages to occur a) when a device sends  another message before a response is received to a previous message and b) multiple devices  may send messages simultaneously to a given device so that it receives a number of  messages

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    ral communities—where the young tend to leave and the old to stay behind—the need will be even greater. Another worry is reimbursement. Though much of the burden falls on Medicare, the insurance programme for the aged, transport by ambulance may not be covered. Sometimes a hospital stay is paid for but getting there by ambulance is not. In any event, worries Mr Rogers, ambulance reimbursement is not keeping pace with inflation. Another problem is the rising cost of petrol, especially out west where villages may be 100 miles from the nearest hospital. Can anything be done? Last week, Craig Thomas, a Republican senator from Wyoming, introduced a bill that would make it easier for rural ambulance services to get money (by coming up with a better definition of “rural�and by boosting reimbursement for small hospitals ambulances). But even if Congress does not act, experts on coping with emergencies are hoping to bring more efficiency to the business. “We re promoting regional systems,�says Mr fuel dispenser fuel dispenser Rogers. He adds that sometimes, when towns have played against each other in football, “we don t see the kind of collaboration you would like.� © 2006 . About sponsorship Moving house Meet the half-backs Jun 22nd 2006 | TAMPA, FLORIDA From The Economist print edition People who came south and then half-changed their minds FLORIDA has long been the siren of the eastern seaboard, luring northerners to a sunnier existence. But, once lured, many of these s fuel dispenser nowbirds start to complain—and some start contemplating further flight. Traffic in the Sunshine State is increasingly heavy and dangerous (some 3,400 people died in car accidents last year). Crime is rife. House prices have doubled since 2000. And the weather, though undeniably nice, also includes hurricanes and humidity. Florida is no longer even the favourite destination for summer holidays according to the latest edition of a nationa