JPX/JPXX Series Submersible Mixer

22 JPX / JPXX Series Submersible Mixer

ConstructionJPX Series

JPXX Series

JPX / JPXX Series Submersible Mixer

Features The two rows of independent mechanical sealing ensure

the long-term and reliable operation of the submersible motor. The international well-known high-quality bearings have

longer service life, which are maintenance free. The unique sealing design for the cables removes the hidden

danger of water leakage for the cables. The shaft of the motor employs the stainless steel, and the

rotors are inspected with the use of dynamic balancing, leading to smooth rotation.

The in-built leakage sensor and the device for the over temperature protection for the windings of the stator (No leakage sensor for MA0.37/6 or MA0.55/4).

The mixer agitators have the stainless steel pressing impeller,which are of the sweptback shape through the optimizeddesign, resulted in high efficiency and self-cleaning function.

The vanes of the low-speed flow propeller are made of enhanced PU or FRP, which are sweptback shape, have the self-cleaning function, the smooth and streamlined propeller surface.distributes the propelling power equally.

On the low-speed flow propeller, all the tightening pieces which will contact media employ the stainless-steel material;

The decelerator employs integrated reducer with high saftycoefficient, whose standard configuration is CYCLO, you can also choose helical gear speed reducer.

ApplicationSubmersible mixers JPX/JPXX SERIES include mixing agitator and low-speed flow propeller, mainly for: Purposes of mixing, agitating and making ring flows in the process of municipal and industrial sewage treatment: activated sludge tank, bioreactor tank, mixing tank, sludge silos, equalizing reservoir, sewage tank, improving the quality of the water body; creating water flow, effectively preventing the sedimentation of the suspended substances.

1 2 3 4 5 6 7 8

91011131415 12

Low-speed flow properller

Mixing agitator (with dome) Mixing agitator

SUS304SUS304SiC-SiCSUS304FC200

SUS420J1VR

SUS304SUS304

-SUS304SUS304NBR-70S45C

SUS304

SUS304SUS304

SUS304

SUS420J1

SUS304

-

SUS304

S45C

SiC-SiC

FC200

VR

SUS304

SUS304

NBR-70

SUS304

NO. NameMaterial

GB JISPropellerLock nutMechanical sealMechanical seal standFront bearing supportMain shaftWatertight headRollerJunction boxBearingInner hexagonal screwSheathO-type sealant ringFlat keyWheel clamp ring

123456789

101112131415

0Cr19Ni100Cr19Ni10

SiC-SiC0Cr19Ni10

HT2002Cr13

VR0Cr19Ni100Cr19Ni10

-0Cr19Ni100Cr19Ni10

VR45

0Cr19Ni10

NO. NameMaterial

GB JIS1234567891011

PU/FRPCr13

HT2000Cr19Ni10

HT200-

2Cr13HT200

-SiC-SiCHT200

PropellerOutput shaftEnd capBoltDeceleration cabinetBearingStator shaftSheathSplicing kits for power cableMechanical sealingWheel boss

PU/FRPSUS420J1

FC200SUS304FC200

-SUS420J1

FC200-

SiC-SiCFC200

1

2

3

4

65 7 8

911 10

JPX / JPXX Series Submersible Mixer

Limitation of Usage The highest temperature of the media shall not exceed 40℃ The pH value of the media: 5~9 The density of the media shall not exceed 1150kg/m3 The depth of submersion shall not exceed 20m The electric power supply: 380V, 50Hz The motor: F class insulation and in accordance with IP68,

continuous operating in 24hrThe submersible mixer must operate in the complete sub-mersion into water

Model description

Performance ParametersJPX series mixing agitator

Remark: 1. In the above table, the value listed in the column of "weight" respectively contains the weight of without or with the dome.

2. Mixer agitator whose propeller diameter 220mm has two vanes, other has three vanes.

JPXX series low speed flow propeller

Remark: Low-speed flow propeller has two vanes.

Pump model(kW)

Motor power Weight(kg)

rpm of propeller(r/min)

Diameter of propeller(mm)

0.370.550.851.52.24

1.52.53445

7.510

9601400740960740960740740740960480480480480

220220260260320320400400400400620620620620

45/5045/5055/6555/6588/9388/9374/8274/8274/8274/82

190/206196/212240/256250/266

0.37/6-220-9600.55/4-220-14000.85/8-260-7401.5/6-260-9602.2/8-320-7404/6-320-9601.5/8-400-7402.5/8-400-7403/8-400-7404/6-400-9604/12-620-4805/12-620-4807.5/12-620-48010/12-620-480

Rated rotational speed (r/min)Diameter of propeller (mm)Cascade number of the motorRated power of the motor (kW)JPX : Mixing agitatorJPXX: Low-speed flow propeller

JPX/JPXX / - -

LFP1.5/4-1100-52LFP2.2/4-1100-63LFP3/4-1100-85

LFP2.2/4-1400-42LFP3/4-1400-52

LFP2.2/4-1800-34LFP3/4-1800-42LFP3/4-2500-34LFP4/4-2500-42

1.52.23

2.23

2.2334

526385425234423442

110011001100140014001800180025002500

215215215155155230230260260

Pump model(kW)

Motor power Weight(kg)

rpm of propeller(r/min)

Diameter of propeller(mm)

3

JPX / JPXX Series Submersible Mixer

Diagrams of The Mixing Field

4

2

0

2

4

10 30 4020

0.4 0.3 0.2 V=0.1m/s

JPX2.5/8-400-740

(m)

4

2

0

2

4

0.4 0.3 0.2 V=0.1m/s

10 30 4020

JPX4/6-320-960

(m)

4

2

0

2

4

10 30 4020

0.4 0.3 0.2 V=0.1m/s

JPX2.2/8-320-740

(m)

4

2

0

2

4

0.4 0.3 0.2 V=0.1m/s

10 30 4020

JPX3/8-400-740

(m)

4

2

0

2

4

10 30 4020

0.4 0.3 0.2 V=0.1m/s

JPX4/6-400-960

(m)

5 1510

0.4 0.3 0.2 V=0.1m/s

JPX0.55/4-220-1400

4

0

4

(m)4

0

4

5 1510

0.4 0.3 0.2 V=0.1m/s

JPX0.37/6-220-960

(m)

5

0

5

10 3020

V=0.1m/s

JPX0.85/8-260-740

0.4 0.3 0.2

(m)

6

4

2

0

2

4

6

0.40.5 0.3 0.2 V=0.1m/s

20 7050

JPX4/12-620-480

(m)6010 30 40 6

4

2

0

2

4

6

0.40.5 0.3 0.2 V=0.1m/s

20 8040 60

JPX5/12-620-480

(m)10 30 50 70

JPX1.5/6-260-960

4

2

0

2

4

10 30 4020

V=0.1m/s0.4 0.3 0.2

(m)

JPX1.5/8-400-740

4

2

0

2

4

0.4 0.3 0.2 V=0.1m/s

10 30 4020 (m)

4

JPW / JPS Series Submersible Mixer

Diagrams of The Mixing Field

0

6

3

6

3

40

0.20.30.4

10 20 30

V=0.1m/s

50 60

JPXX3/4-1100-85

(m)

15

5

10

10

5

0

15

0.30.4

10 20

0.2

30 40

V=0.1m/s

50 60 70

JPXX3/4-1800-42

(m)

15

5

10

10

5

0

15

0.30.4

10 20

0.2

30 40

V=0.1m/s

50 60 70

JPXX4/4-2500-42

(m)

706050

V=0.1m/s

4030

0.2

2010

0.4 0.3

15

0

5

10

10

5

15

JPXX3/4-2500-34

(m)

8

4

0

4

8

JPX10/12-620-480

0.40.50.6 0.3 0.2 V=0.1m/s

10020 60 8040 (m)10 30 50 70 90 110

0.40

321

123

10 20

V=0.1m/s0.20.3

30 40 50 60

JPXX1.5/4-1100-52

(m)

8

4

0

4

8JPX7.5/12-620-480

20 60 8040

0.40.5 0.3 0.2 V=0.1m/s

(m)10 30 50 70 90

0

4

2

4

2

40

0.20.30.4

10 20 30

V=0.1m/s

50 60

JPXX2.2/4-1100-63

(m)

6050

V=0.1m/s

302010

0.4 0.3 0.2

40

3

6

3

0

JPXX2.2/4-1800-34

(m)

6

50403010 20

JPXX2.2/4-1400-42

3

6

0

3

6

0.4 0.3 0.2 V=0.1m/s

60 (m)

60

V=0.1m/s

504030

0.2

2010

0.30.4

4

0

4

8

8

JPXX3/4-1400-52

(m)

5

Installation Modes and ImensionsThe submersible mixers can be installed in a multiple of modes. Here are four generally accepted modes of installation for selection with refe-rence made to the following table. Our company can also provide the special designs in accordance with the demand of the users.

Special installation systems for the submersible mixers canfacilitate the quick installation and dismantling of the submersible mixers under the conditions of no need for draining off of mixing liquid.

Installation SystemⅠis only suitable for H≤3m and the mixer models of JPX0.37/6, JPX0.55/4, JPX0.85/8 and JPX1.5/6, and with the possibility of adjusting the angles in both horizontal direction and langitudinal direction.

Installation systems II and III, the guide rod can rotate round the axial line of the guide rod along the horizontal direction with the maximum angle of rotation ±600, if H>4m, it is necessary to add a supporting frame between the guide rods.

Supporting frame and the lower support shall be fixed onto the wall and the base with the use of expansion bolts or chemical anchors. For the big diameter impellers and the big power mixers the best choice is to pre-embed.

A multiple of mixers with the same installation system can share one lifting system.

Installation systems may employ the material of stainless steel or galvanised steel for the selection of the corrosion-resisting properties of dipped of liquid.

Installation Modes and ImensionsThe submersible mixers can be installed in a multiple of modes. Installation Modes and ImensionsThe submersible mixers can be installed in a multiple of modes. The submersible mixers can be installed in a multiple of modes. Here are four generally accepted modes of installation for The submersible mixers can be installed in a multiple of modes. Installation Modes and ImensionsThe submersible mixers can be installed in a multiple of modes.

JPW / JPXX Series Submersible Mixer

Type

Ø40/□50

Ø40/□50

Ø48/□50

Ø48/□50

□70

□70

□70

□70

□70

□70

□100

□100

□100

□100

□100

□100

□100

□100

□100

□100

□100

□100

□100

340340360360460460530530530530760760760760110011001100140014001800180025002500

330/235330/235330/235330/235

320320320320320320335335335335200200200210210200200200200

520/960520/960630/960630/960

970970960960101010101150115012801280113011301130121212121150115011501200

500/800500/800500/800500/800

800800800800800800110011001500150010001000100075075080080010001000

110/150110/150110/150110/150

150150200200200300300300300300270270270325325125125125125

I/II

I/II

I/II

I/II

II

II

II

II

II

II

III

III

III

III

IV

IV

IV

IV

IV

IV

IV

IV

IV

JPX0.37/6-220-960JPX0.55/4-220-1400JPX0.85/8-260-740JPX1.5/6-260-960JPX2.2/8-320-740JPX4/6-320-960JPX1.5/8-400-740JPX2.5/8-400-740JPX3/8-400-740JPX4/6-400-960JPX4/12-620-480JPX5/12-620-480JPX7.5/12-620-480JPX10/12-620-480JPXX1.5/4-1100-52JPXX2.2/4-1100-63JPXX3/4-1100-85JPXX2.2/4-1400-42JPXX3/4-1400-52JPXX2.2/4-1800-34JPXX3/4-1800-42JPXX3/4-2500-34JPXX4/4-2500-42

a D b L H1min H2min Installation system

6

JPX / JPXX Series Submersible Mixer

Installation Dimansion

□axa

B

B

110

C

C

H

D

b

L

160

100

140

100

140

Guide rod

Limit frame

Mixing agitator

Lower support

Middle support

Steering support

Lifting system

60o

60O

2:1 2:1

2:1

2:1

A

2:1

C

2:1

B

h2m

inh1min

System II

a

h2m

inD

h1m

inb

H

L

Mix agitator

Steering support assembly

Support assembly

Steering rod

System I

□axa

B

160

160

A

100

220

140

100

D

b

H

3:1

I

2:1

2:1

2:1

2:1

2:1D

L

Limit frame

Lower support

Middle support

Guide rod

Steering support

Lifting system

C

D

101

118

Mixing agitator

A

B

C

D

h2mi

nh1

min

System III System IV

Lb

□a×a

H2mi

nD

H1mi

n

Guide rod

H

A type support

Low speed flow water propeller

Slide sleeve

Support frame

Limit frame

Lifting system

C

D

D

B

7

General Layout of ArrangementThe installation and positioning of the submersible mixers willproduce a great impact on the effect of mixing. In order to obtain the perfect operating result, it is suggested that the advice of the specialized designers shall be followed and full consideration given to the shape of the pond, position of the water inlet and outlet, the vortex resulting from the outflow from the mixer onto the structures and some other conditions. Every effort shall be made to reduce the short-circuit circulation and the occurrence of dead corners and avoid the dashing of the flow against the pond wall for lowering the flow velocity. Making reference to the arranging sketch map below will help you to make a reasonable selection of the mixers and their installation modes.

JPX SeriesAvoid short circuit flows

Inlet and Outlet-Oreantation

Avoiding

Dead zones

General Layout of ArrangementThe installation and positioning of the submersible mixers willGeneral Layout of ArrangementThe installation and positioning of the submersible mixers willThe installation and positioning of the submersible mixers willproduce a great impact on the effect of mixing. In order to The installation and positioning of the submersible mixers willGeneral Layout of ArrangementThe installation and positioning of the submersible mixers will

JPX / JPXX Series Submersible Mixer

15°

Jet intersections Uniform energy supply

Use wall reflections

JPXX Series

1/4 L L

1/3

B

or

B

Rectangular pond

Circular pond

Ring-shaped pond S-shaped pond

Track-shaped pond

Square pond

8