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Quality Products for Mechanical& Fluid Power

API 676 Compliant Screw Pumps PCX and PCXV Series Contents

The details contained within this catalogue are reproduced in accordance with the latest information at going to press ................ E & OE

Page

Main characteristics ........................................................................................................................................................................................................................................................................................................................................... 1 - 2

PCX series pump .................................................................................................................................................................................................................................................................................................................................................... 3 - 6

PCXV series pump .............................................................................................................................................................................................................................................................................................................................................. 7 - 10

PCX and PCXV series performance data charts ........................................................................................................................................................................................................................................ 11 - 18

Other oil and gas industry sector products ............................................................................................................................................................................................................................................................. 19 - 20

quality products for mechanical & fluid power

Description

PCX and PCXV Series pumps for low/medium pressure lubrication circuits, API 676 compliant.

Main features:Standard pump with steel outer casing.Porting to ANSI standards and available with radial or axial inlet.Standard materials from worldwide manufacturers ensure readily available supply.Versions for high viscosity, low noise and entrapped air.Foot mounted versions available as standard.Self priming.Extremely low pulsation.ATEX certificated on request.Full assemblies with motor and baseplate and spacer coupling available.

API 676 Compliant Screw Pumps PCX and PCXV Series

1

INSTALLATION DATAArea Indoor or outdoor.Environment Industrial, marine.Ambient temp. Min./max. -25C (storage only) / 0 to 60C (operating) for different values contact jbj Techniques Limited.

OPerATING DATAFluid specification Hydraulic and lubrication oils.Suggested inlet strainer filtration 400 for sizes up 072, 800 for 083 and bigger sizes.

Viscosity range 10 to 1500 cSt.Pump speed 750 to 3600 rpm.Rotation (viewed from coupling end) Clock wise (Standard version); counter clock wise on demand.

TeCHNICAL CHArACTerISTICSDesign code API 676 latest edition.Delivery flow 10 to 5400 Ipm.Suction Pressure /max MIN: as per NPSH chart on page 18 / MAX: 10 bar for different values contact jbj Techniques Limited.Delivery pressure Up to 30 bar size 072 / UP to 20 bar size 083.

Operating temperature range 0 to 70C; 120C max for different values contact jbj Techniques Limited.Casing design / hydrotest press. Standard 16 bar / 24 bar for different values contact jbj Techniques Limited.Seal Mechanical seal API code USPFN for different values contact jbj Techniques Limited.Bearing type Radial ball on main driveshaft.Bearing lubrication By pumped fluid.Driver type AC voltage electric motor or Steam turbine for main and auxiliary service, DC voltage electric motor for emergency service.Driver shape PCX > horizontal on foot IM1001 (B3) or direct coupled to secondary shaft.

PCXV > vertical flanged IM3011 (V1).Inlet & Outlet Connection Standard ANSI 150 B16.5 for different values contact jbj Techniques Limited.Pressure relief valve Integrated pressure relief valve available on request (internal or external recirculation). Concessionn to chapter 3.4 on API676 required.

mATerIALSCasing/Flanges Carbon Steel or Stainless Steel for different values contact jbj Techniques Limited.Screws Nitrided Steel.Liner Cast Iron GG25 or Carbon Steel.O-rings Viton .Surface protection Sand Blasting SA 2,5 + Inorganic Primer 75; Finish painting to customer request.

ATeX APPrOVAL FOr uSe IN eXPLOSIVe ATmOSPHereS

API 676 Compliant Screw Pumps PCX and PCXV Series

2

Pump Components

Pos Quantity Description1 2 Socket head screw2 8 Socket head screw3 1 Pump casing4 1 Shaft5 1 Inspection flange6 1 Mechanical seal7 1 Motor flange8 1 Retaining circlip9 1 Radial ball bearing10 1 Pump feet11 1 O-ring12 2 O-ring13 8 O-ring14 1 Discharge flange (standard)15 1 liner16 1 Suction flange (standard)17 1 O-ring18 1 Suction flange (optional)19 1 Satellite spindle20 1 Check valve21 1 Driving screw

API 676 Compliant Screw Pumps PCX Series Internal Detail

3

All dimensions in mm unless otherwise stated.See page 6 for available IN/OUT ports position

API 676 Compliant Screw Pumps PCX Dimensions

4

For hydraulic oils, lubricating oilsAdmissible delivery pressure (continuous)= 30 bar at 2900 rpm and 1450 rpm

API 676 Compliant Screw Pumps PCX Accessories

5

Main characteristics:

1) Pump PCX series.2) AC/DC voltage Electric motor or steam turbine.3) Flexible coupling with distance between shaft ends (DBSE) min. 127 mm (5 inches).4) Non sparkling coupling guard, steel or brass.5) Baseplate according to API 676 rules.

2D or 3D dimensional drawings, available on request.

API 676 Compliant Screw Pumps PCX In/Out Connections

6

API 676 Compliant Screw Pumps PCXV Series Internal Detail

7

Pump Components

Pos Quantity Description1 2 Socket head screw2 8 Socket head screw3 1 Pump casing4 1 Driven screws5 1 Inspection flange6 1 Mechanical seal7 1 Motor flange8 1 Retaining circlip9 1 Radial ball bearing10 1 O-ring11 1 O-ring12 1 O-ring13 1 Discharge flange (standard)14 1 liner15 1 Suction flange (standard)16 1 O-ring17 1 Drive shaft18 1 Check valve20 1 Filling plug21 4 Lifting eye

All dimensions in mm unless otherwise stated.refer to page 10 for available IN/OuT ports position

API 676 Compliant Screw Pumps PCXV Dimensions

8

For hydraulic oils, lubricating oilsAdmissible delivery pressure (continuous)= 30 bar at 2900 rpm and 1450 rpm

API 676 Compliant Screw Pumps PCXV Accessories

9

Main characteristics:

1) Pump PCXV series with top plate.2) AC/DC voltage electric motor.3) Flexible coupling with or without spacer.4) Bell-housing in carbon steel or stainless steel.5) Stainless steel suction strainer height adjusted to suit application.

For each job we can supply dedicated 2D or 3D dimensional drawing, to customer requirements.

API 676 Compliant Screw Pumps PCXV Accessories

10

API 676 Compliant Screw Pumps PCX/PCXV Performance Charts

11

50 Hz Pressure limits apply as per each series characteristics as well as by other operating conditions

040

# 4

C

040

# 4B

04

0 #

4A

032

# 4B

03

2 #

4A

029

# 4B

02

9 #

4A

025

# 6C

02

5 #

6B

025

# 6A

57,

69 c

c/re

v 49

,03

cc/re

v 40

,38

cc/re

v 29

,58

cc/re

v 22

,15

cc/re

v 18

,95

cc/re

v 15

,92

cc/re

v 14

,08

cc/re

v 11

,83

cc/re

v 9,

58 c

c/re

v


12


072

# 4

C

072

# 4B

07

2 #

4A

060

# 4B

06

0 #

4A

055

# 4B

05

5 #

4C

055

# 4A

04

5 #

4B

045

# 4A

336

,43

cc/re

v 28

0,36

cc/

rev

233,

63 c

c/re

v 19

4,69

cc/

rev

165,

49 c

c/re

v 13

9,06

cc/

rev

117,

24 c

c/re

v 98

,16

cc/re

v 82

,14

cc/re

v 69

,36

cc/re

v


13


15

6#3A

15

6#3B

15

6#3A

12

6#3C

12

6#3B

12

6#3A

10

2#3C

10

2#3B

10

2#3A

08

3#3B

08

3#3A

342

1,90

cc/

rev

2807

,71

cc/re

v 22

81,2

7 cc

/rev

1831

,66

cc/re

v 14

88,2

2 cc

/rev

1202

,03

cc/re

v 19

5,27

cc/

rev

787,

72 c

c/re

v 63

7,68

cc/

rev

527,

80 c

c/re

v 43

4,66

cc/

rev


14


04

0#4C

04

0#4B

04

0#4A

03

2#4B

03

2#4A

02

9#4B

02

9#4A

02

5#6C

02

5#6B

02

5#6A

57

,69

cc/re

v 49

,03

cc/re

v 40

,38

cc/re

v 29

,53

cc/re

v 22

,15

cc/re

v 18

,95

cc/re

v 15

,92

cc/re

v 14

,08

cc/re

v 11

,83

cc/re

v 9,

58 c

c/re

v


15


07

2#4C

07

2#4B

07

2#4A

06

0#4B

06

0#4A

05

5#4C

05

5#4B

05

5#4A

04

5#4B

04

5#4A

33

6,43

cc/

rev

280,

36 c

c/re

v 23

3,63

cc/

rev

194,

69 c

c/re

v 16

5,49

cc/

rev

139,

06 c

c/re

v 11

7,24

cc/

rev

98,1

6 cc

/rev

82,1

4 cc

/rev

69,3

6 cc

/rev


16


15

6#3C

15

6#3B

15

6#3A

12

6#3C

12

6#3B

12

6#3A

10

2#3C

10

2#3B

10

2#3A

08

3#3B

08

3#3A

34

21,9

0 cc

/rev

2807

,71

cc/re

v 22

81,2

7 cc

/rev

1831

,66

cc/re

v 14

88,2

2 cc

/rev

1202

,03

cc/re

v 97

2,27

cc/

rev

787,

72 c

c/re

v 63

7,68

cc/

rev

527,

80 c

c/re

v 43

4,66

cc/

rev

API 676 Compliant Screw Pumps PCX/PCXV Information

17

The following table shows kinematic viscosity for standard ISO VG oils at given temperatures.Viscosity has to be considered not only when calculating power absorbed by the pump, but also to check self-priming capability (also related to driving speed and intrinsically dependent on pump size).

Figures stated are subject to variations, due to other factors i.e. oil additives or when oils are developed for specific application, due to this figures in this table are

for example only.

API 676 Compliant Screw Pumps PCX/PCXV Information

18

NPSH is an acronym for Net Positive Suction Head It indicates the pressure required by the pump in order to provide suction without cavitation.It is opportune that a margin of a meter of liquid column is provided between NPSH available in the system and the NPSH required by the pump.

API 676 Compliant Screw Pumps Other Oil & Gas Industry Products

19

PZ Series

Delivery flow 400 to 5400 LPM ( 105 to 1425 USGPM)

Admissible delivery pressure up to 16 bar (232 psi)* Admissible suction pressure 0,5 to 10 bar ( 7,3 to 145 psi)* Kinematics viscosity 10 to 400 cSt STD* Admissible temperature 0 to 120 C (32 to 248 F) Driving speed 1500 to 1800 rpm for other version max. 3000 rpm Average noise level 65 75 dB(A) at 1800 rpm according to pump dimension Recommended filtration 60 micron max, (not abrasive contaminant) ISO4406 19 / 16 NAS 10

Direction of rotation Clockwise, as seen from the driving side

*For different values contact jbj Techniques Limited technical office, telephone: 01737 767493 or email: [email protected]* Reduced pressure limits apply dependent on fluid viscosity and driving speed.

Consult the performance charts for the individual pump size. For different functional characteristics, please contact our technical office.

PX Series

Delivery flow 10 to 3000 LPM ( 2,6 to 800 USGPM)

Admissible delivery pressure up to 30 bar (435 psi) continuous* Admissible suction pressure 0,5 to 10 bar ( 7,3 to 145 psi)* Kinematics viscosity 10 to 400 cSt* Admissible temperature 0 to 120 C (32 to 248 F)* Driving speed 750 to 3600 rpm Average noise level 53 68 dB(A) at 2900 rpm according to pump dimension Recommended filtration 60 micron max, suction side (not abrasive contaminant) ISO4406 19 / 16 NAS 10

Direction of rotation Clockwise, as seen from the driving side

* For different values contact jbj Techniques Limited technical office, telephone: 01737 767493 or email: [email protected]* Standard valve setting mod. B: 7 16 bar (102 232 psi).Reduced pressure limits apply dependent on fluid viscosity and driving speed. Consult the performance charts for the individual pump size.

For different functional characteristics, please contact our technical office.

mPVA Series Flow meter

Delivery flow 0,9 to 900 LPM approx ( 0,24 to 240 USGPM)*

Admissible delivery pressure 350 bar continuous (base version 200 bar) Admissible suction pressure 15 to +70 C* Viscosity 1 5,000 cSt Admissible temperature 0 to 120 C (32 to 248 F)* Types of fluid lubricant oils and chemically neutral mixes, even with low lubricating power**

Recommended degree of filtration NAS 10 12

Precision class 0,2% (0,4% on range 30 - 1) Standard construction material aluminium body* Type of O/P square wave signal in frequency, direct function of flow rate

* For different values contact jbj Techniques Limited technical office, telephone: 01737 767493 or email: [email protected] versions are available for specific applications (flow rates, temperatures and non-standard materials, bi-directional flow reading) as well as customised

versions.

API 676 Compliant Screw Pumps Other Oil & Gas Industry Products

20

VmPI Series Pressure relief Valve

Delivery flow 400 to 5400 LPM ( 105 to 1425 USGPM)

Max pressure* see dimensional chart* Admissible suction pressure 0,5 to 10 bar ( 7,3 to 145 psi)* Kinematics viscosity 10 to 400 cSt* Admissible temperature 0 to 100 C (32 to 212 F)* Recommended filtration 60 micron max, (non-abrasive contaminant) ISO4406 19 / 16 NAS 10

*For different values contact jbj Techniques Limited technical office, telephone: 01737 767493or email: [email protected]

* Reduced pressure limits apply due to fluid viscosity and driving speed.

Consult the performance charts for the individual pump size. For different functional characteristics, please contact our

technical office.

28 Trowers way Holmethorpe Industrial estateredhill Surrey rH1 2Lw. united Kingdom of Great Britain

telephone: +44(0)1737 767493 fax: +44(0)1737 772041 email: [email protected] website: www.jbj.co.uk

Documents

Seim - Pcx Pcxv Screw Pumps