Red Jacket LPG Premier Скачать руководство пользователя страница 28 | Manualshive

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Red Jacket LPG Premier Скачать руководство пользователя страница 28

Installing A Red Jacket Submersible LPG Pump-Motor Unit

Typical System Schemes with Submersible LPG Pump-Motor Unit

24

11

Excess flow valve

2

12

Excess flow valve

1-1/4

13

Excess flow valve

3/4

14

Remote control valve

2

15

Remote control valve

3/4

16

Relief valve

1/4

17

Safety valve

-

18

Excess flow valve - if design required

-

Optional

19

Excess flow valve - equalization line

3/4

Optional

20

Insulation joint

2

21

Insulation joint

1-1/4

22

Insulation joint

3/4

23

Filling hose

3/4

24

Filling nozzle

3/4

25

Break-away coupling

3/4

26

Hose connection with cap

3-1/4

27

28

Level indicator

-

29

Pressure gauge

1/2

30

Pressure control valve

1/4

31

Ball valve

2

32

Connection rod

-

33

Red Jacket submersible pump

125 mm (5 in.)

Minimum opening

34

Vent of pump well + equalization line

Table 8. Example System Components

Item

Description

Size (inches)

Remarks

«
...
26
27
28
29
30
...
»

Содержание LPG Premier

Страница 1: ...Manual No 051 327 1 Revision N Installation Guide LPG Premier LPG Premier MidFlow LPG Premier HiFlow...

Страница 2: ...f any damages and or shortages within 30 days of receipt of the shipment as stated in our Terms and Conditions VEEDER ROOT S PREFERRED CARRIER 1 Fax Bill of Lading to V R Customer Service at 800 234 5...

Страница 3: ...ump Motor Unit 19 Fitting the Pump Motor Unit into the Manifold or Storage Tank 21 Electrical Connection 21 Determining Correct Motor Rotation 21 Three Phase Current Unbalance 21 Typical System Scheme...

Страница 4: ...e 9 Typical Scheme For A Direct Installation With Vertical Submersible Pump Motor Unit 27 Figure 10 Service Parts 31 Tables Table 1 LPG Pump Motor Unit Models 4 Table 2 Recommended Material List for D...

Страница 5: ...n through the conduit pipe The conduit pipe is mounted inside the product line and is sealed against the pumped liquid The electrical wires are mounted in a plug pigtail which provides a seal into the...

Страница 6: ...apors are extremely flamma ble WARNING Warning Alert read message and follow instructions to avoid serious injury death or substantial property damage TURN POWER OFF Live power to a device creates a p...

Страница 7: ...rlocked and are enclosed in a stainless steel shell There is not a requirement for initial bearing running in period for the Red Jacket submersible LPG pumps For all types of Red Jacket submersible LP...

Страница 8: ...ion with the pigtail discharge head consists of a metal body Ex d flameproof enclosure and electrical connections The wires in the connectors are cast in epoxy The rotor conductors are copper bars Tab...

Страница 9: ...ge using an L1 plug gauge Apply Loctite 565 570 or 577 thread sealant Butane and Propane resistant to both ends of the conduit pipe Direct Installation Installing the submersible pump directly into th...

Страница 10: ...stallation of Red Jacket LPG Pump Motor Unit FLANGED VALVE FLANGE VAPOR LINE LIQUID LINE WITH DIRECTION ARROW 4 5 3 4 VAPOR LINE 1 1 4 DISPENSING LINE 9 FILL 2 15 24 2 1 3 18 11 10 17 20 19 15 14 13 2...

Страница 11: ...e 5 if applicable 7 Flange 2 8 Kit conduit box 1 Red Jacket 114 115 5 9 Ball valve 2 Argus EK 71 10 Relief valve 1 4 Rego 3127 G 11 Remote control valve 3 4 Argus EK 71 Pneu Electrto 12 Internal bleed...

Страница 12: ...ified as an unfired pressure vessel and is designed according to regulations for Pressure Vessels The manifold must be suitable for the type of pump to guarantee the above described minimum requiremen...

Страница 13: ...Jacket LPG Pump Motor Unit FLANGED VALVE FLANGE VAPOR LINE LIQUID LINE WITH DIRECTION ARROW MANIFOLD 12a 31 7 8 3 4 VAPOR LINE 1 1 4 DISPENSING LINE 30 15 18 FILL 2 21 33 5 2 1 4 3 34 6 29 24 17 16 23...

Страница 14: ...5 2h Regulations 10 Flange 5 11 Ball valve 1 2 Argus EK 71 12 Equalization line acc 8 5 2c Regulations 12a Excess flow valve 3 4 Rego A3272 G if applicable 13 Flange 2 14 Kit conduit box 1 Red Jacket...

Страница 15: ...an itemized list for the Figure 3 manifold Figure 3 Horizontal Manifold With Red Jacket LPG Pump Motor Unit 31 Relief valve 1 4 Rego 3127 G 32 Manhole cover NW 420 525 mm 33 Check valve 2 Rego A3186...

Страница 16: ...9 Excess flow valve 3 4 Rego A3272 G 10 Flange 5 11 Ball valve 3 4 Argus EK 71 12 Vapor return acc 8 5 2c Regulations 13 Flange 2 14 Kit conduit box 1 Red Jacket 114 115 5 15 Ball valve 2 Argus EK 71...

Страница 17: ...the tank and the pressure of the manifold to overcome running dry of the submersible pump by low liquid level and to equalize the pressure during refill of the installation The design of the equalizat...

Страница 18: ...etely submerged in the liquid This so called NPSH Net Positive Suction Head is 127 mm 5 inches above pump inlet opening for all types Red Jacket submersible LPG pumps Cavitation is when the liquid flo...

Страница 19: ...and it is to be recommended to include in the installation a so called Low pressure Dry Run protection unit preferably based on pressure technology When installed according to the specifications the...

Страница 20: ...he manifold s inlet opening 4 Installing the submersible pump directly into the storage tank without a manifold is allowable only when permitted by local regulations In such installations the clearanc...

Страница 21: ...2 456 50 5 4 20 8 4 10 4 3 7 P500V17 24 5 0 3 7 3 342 456 50 8 8 33 4 9 5 9 3 7 Part Number Model Weight kg lbs 410687 001 LPG 21 10 21 410687 002 LPG 24 10 21 410687 003 LPG 17 11 24 410686 001 P300V...

Страница 22: ...esence of an authorized technician System Description The Red Jacket submersible LPG pump is fitted into the special developed manifold which has to be installed into one of the manholes of the storag...

Страница 23: ...sket 1 Pigtail connector 14 AWG 3 meter 10 feet 1 Socket screws and lock washers 5 16 18 inch 4 of each O ring Viton 53 6 x 2 6 mm 2 11 x 0 103 in 1 This Installation manual 1 rj 051 327 fig2 eps Prem...

Страница 24: ...ligning the pump shaft with the motor coupling Secure the pump to the motor by using the cap screws and lock washers supplied with the pump Using a torque wrench the screws should be tightened to 28 3...

Страница 25: ...ure with the ball valve closed Next reverse power leads at magnetic starter Repeat pressure test as described above If results are higher than the first test the rotation during the second test is cor...

Страница 26: ...as been taken in the preparation of this manual Veeder Root shall not be liable for any misunderstanding errors and or loss or defects arising from the use of this manual Design codes and local regula...

Страница 27: ...the data in Table 7 System Components List of appurtenances as shown on the typical schemes of LPG service station underground and aboveground storage tank with submersible pump Table 7 Required Data...

Страница 28: ...uired Optional 19 Excess flow valve equalization line 3 4 Optional 20 Insulation joint 2 21 Insulation joint 1 1 4 22 Insulation joint 3 4 23 Filling hose 3 4 24 Filling nozzle 3 4 25 Break away coupl...

Страница 29: ...e length as short as possible diameter minimum 8 mm 0 31 in Excess flow valve If design required in equalization line minimum 78 liter min 20 gallon min Premier Hiflow Nomenclature LPG500V17 24 Excess...

Страница 30: ...Premier Midflow Nomenclature LPG300V17 17 Excess flow valve Inlet minimum 462 liter min 122 gallon min liquid Ball valve 2 Manifold 6 9 in 175 mm minimum Outlet 1 2 in Vapor return line in Excess flow...

Страница 31: ...ported by three support arms a the inlet b discharge head and c at the pump flange i e DSI PA PE 4 38 Pipe Isolator Manifold must be installed 4 5 upwards to avoid vapor lock in manifold Table 10 Mini...

Страница 32: ...ttings are tight to prevent leaks 2 Fill the tank and manifold with nitrogen until pressure reaches 100 kPa 14 7 psi Relieve pressure until it reduces to 15 kPa 2 1 psi 3 Repeat the filling with nitro...

Страница 33: ...and fill the manifold with nitrogen pressure max 1000 kPa 145 psi until you hear the nitrogen bubbling from the inlet of the manifold 6 Close the inlet ball valve and purge connection secure the inlet...

Страница 34: ...he pressure gauge in the liquid line when LPG vapor comes out 8 Open the ball valve of the manifold and secure the ball valve against closing 9 Connect the pressure gauge 10 Connect the power cable in...

Страница 35: ...equirements the pump motor unit should be removed from the storage vessel and inspected A Red Jacket submersible Premier Premier Mid Flow or Premier Hi Flow LPG pump is not repairable The pump and mot...

Страница 36: ...cle tank is full Contents gauge No problem exists Differential Pressure Low Discharge head or pump is loose creating pressure leak Pump motor assembly Pull pump motor assembly check condition of O rin...

Страница 37: ...sure in vehicle tank Vehicle tank temperature Cool tank or reduce number of open nozzles Pump Not Running Contactor coil is not engaged Emergency stop dispenser switch and contactor wiring Close all s...

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Страница 40: ...For technical support sales or other assistance please visit www veeder com...

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