U102-A2 Pumping Unit

U102-A2 Pumping Unit

Materials:

Body: Aluminum (Spray-Painted)

seals: Buna-N

Technical Specifications:

Power:750-1000W

Flow Rate:45~90L/min

Rotary speed :630~730rpm

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.

Package:

Product ID Net Weight Cross Weight Dimension

U102-A2 18kg/case of 1 18.5kg/case of 1 36×32× 30cm/case of 1

erance not exceed ±0.3%，repeated measuring no more than 0.15% as fuel dispenser is operated within the flow range between maximum flow-rate (Qmax) and minimum flow-rate (Qmin fuel dispenser ). Flux scope is also called measurable range --- between minimum measured value and maximum flow-rate within basic tolerance. The ratio of maximum flow rate to minimum flow rate is called measurable ratio. In model testing the value is 10 to 1. Accuracy testing is conducted at six flow points within the measurable range so as to get their tolerances. This relation between tolerance and flux is called the tolerance nature of flow meter. The less flow tolerance the better. Measurable range ratio is 10 to 1 as fuel dispenser being left factory, testing three flux points, that is, Qmax, 0.4 Qmax, 0.1 Qmax . However, the ratio in operation place is 5 to 1, only testing two flow points -- Qmax , 0.2 Qmax . Minimum measured volume testing Testing purpose is to assess indicative tolerance when refueling by minimum measured value. Relevant regulations stipulate that the minimum flow rate don’t surplus 5L as for a fuel dispenser with maximum flow rate no more than 60L. Its maximum tolerance in terms of minimum measured value don’t exceed ±0.5%, measurable repeatability no more than ±0.25%. Flow stoppage testing The testing is conducted in order to define the possible tolerance range that generated in refueling progress in which hydraulic flow stop suddenly due to some accidents like power cut. Vapor separator performance testing It is conducted to value the capacity of vapor separator how much vapor would be divided from oil. Vapor separator’s function is to ensure that media passing over flow meter should be in single direction without any foam or bubble. Otherwise, flow meter can fuel dispenser ’t get right value of measurement. Volume f fuel dispenser luctuation testing The test is aimed at defining the hose’s inner cubage variability of fuel dispenser under maximum pressure condition. According to fuel dispenser’s working principal, hose always

Asc3 R(1-9) M　　 Dispenser_Model　　 (33H)　　 To allow the CD to inte fuel dispenser rrogate the dispenser model.　　 PCD Comment:　　 The PCD should set this Data_Id to that of the proprietary　　 dispenser model Id being controlled.　　 52 Asc3 R(1-9) M　　 Calculator_Type　　 (34H)　　 To allow the CD to interrogate the calculator type.　　 PCD Comment:　　 The PCD should set this Data_Id to reflect the type of　　 proprietary dispenser s calculator being controlled.　　October 2005 IFSF - STANDARD FORECOURT PROTOCOL FP31_2.22　　 DISPENSER APPLICATION　　 Page: 77　　 53 Asc12 R(1-9) M　　 Calculator_Serial_No　　 (35H)　　 To allow the CD to interrogate the calculator s serial　　 number.　　 PCD Comment:　　 The PCD should set this Data_Id to reflect the connected　　 proprietary calculator s serial number. Where the PCD　　 can not determine the calculator s serial number it should　　 leave this Data_Id set to spaces.　　 54 asc12 R(1-9) M　　 Appl_Software_Ver　　 (36H)　　 To allow the CD to interrogate the ver fuel dispenser sion number of the　　 application fuel dispenser software. The Appl_Software_Ver number　　 format is 9999999999.99 .　　 PCD Comment:　　 The PCD should set th

tion� If Mr Ruiz does resign, the PRI would almost certainly lose the resulting election. On December 1st Felipe Calderón takes over from Mr Fox as Mexico s president. H fuel dispenser e needs the support of the PRI to pass a budget and economic reforms. The battle of wills in Oaxaca may be drawing to a close, but it is not over yet.  © 2006 .  About sponsorship Bangladesh Campaign of violence Nov 2nd 2006 | DHAKA From The Economist print edition Reuters As the two big parties slug it out, democracy may lose the elections Get article background RARELY in the rudest of health, Bangladesh s democratic institutions are looking in worse shape than ever. The five-year term of a coalition between the Bangladesh Nationalist Party (BNP) and its Islamist allies expired on October 27th. A dysfunctional parliament was dissolved and a partisan president, Iajuddin Ahmed, has had himself sworn in as head of an unelected interim government, to oversee elections due in January. But it is still far from certain that the more than 90m voters will actually be given the chance to choose a new government. Mr Ahmed, previously only titular head of state, is now the president of the republic, home, defence and foreign ministers, commander-in-chief of the armed forces and his own adviser. This apparently unconstitutional concentration of power, combined with Mr Ahmed s poor health, is a recipe for instability. No legal challenge will pass the country s highly politicised judiciary. And the election commission, supposed to ensure free and fair elections, is full of appointees with cringe-making records of partiality. In fuel dispenser Dhaka these days the most common piece of equ fuel dispenser ipment on the desks of politicians, academics and journalists is a copy of the country s constitution. But it may prove irrelevant. The country endured long periods of military dictatorship after independence fr