NIKKISO LPG PUMP

As a pioneer in Japan of canned motor pumps with 40 years of abundant experiences and sales records, NIKKISO has developed NON-SEAL PUMPS especially designed for LP gas use with a high reliability and safety. With no leakage of LP gas, low noise and compact volume, safety and reliability will be largely increased.

Besides its thousands of installation records in Japan, NIKKISO LPG PUMP also enjoys its popularity in auto-gas filling stations and LPG charging stations all over the world.

According to different applications, three types of NIKKISO LPG PUMP are available.
  • Ground Type

Used for both unloading from tank lorry and discharging to dispensers.

　　

MODEL
50Hz
60Hz
CAPACITY
HEAD
DIFF.
PRESSURE
NPSHR
CAPACITY
HEAD
DIFF.
PRESSURE
NpSHR
MOTOR
RATING
REMARKS
ℓ/min
m
Mpa
m
ℓ/min
m
Mpa
m
kW
GROUND TYPE STANDARD Lp101-1.5E2SC
50
40
0.2
0.6
50
50
0.25
0.6
1.5
LpF01-2.2E-2SS
40
80
0.4
0.5
40
80
0.4
0.5
2.2/2.6
Lp102-3.7E-2FDJ
-
-
-
-
120
80
0.4
0.4
3.7
Lp103-3.7E-2FDJ
120
80
0.4
0.4
-
-
-
-
3.7
Lp102-5.5E-2FDJ
-
-
-
-
200
80
0.4
0.4
5.5
Lp103-5.5E-2FDJ
200
80
0.4
0.4
-
-
-
-
5.5
GROUND TYPE STANDARD Lp103-7.5E-2FDJ
300
80
0.4
0.7
300
80
0.4
0.7
7.5
Lp103-11E-2FDJ
-
-
-
-
300
120
0.6
0.7
11
Lp217-11E-2SCJ
400
80
0.4
0.7
400
80
0.4
0.7
11
Lp217-15H-2SCJ
600
80
0.4
1.4
600
80
0.4
1.4
15
VQ223-18H-2S7J
-
-
-
-
1000
75
0.37
1.6
18.5
Lp224-22H-2SCJ
1000
75
0.37
1.6
-
-
-
-
22
FOR TANK LORRY
Lp224-30H-2SCJ
1500
75
0.37
1.6
1500
75
0.37
2.3
30
FOR TANK LORRY
Lp224-37H-2SCJ
2000
70
0.35
2.0
2000
80
0.4
2.5
37
FOR TANK LORRY


[REMARKS]
1. The above capacity/diff. pressure/motor rating is calculated based on LPG specific gravity=0.56. A special design is available to meet actual operating requirement. (high head and high capacity)
  • Submerged Type

    Used for loading from under-ground tank. One set of pump is able to supply gas filling for sixteen cars at one time. This largely decreases the cost of purchasing equipments as well as decreases the square measure of job sites.

　　

MODEL
50Hz
60Hz
CAPACITY
HEAD
DIFF.
PRESSURE
NpSHR
CAPACITY
HEAD
DIFF.
PRESSURE
NpSHR
MOTOR
RATING
REMARKS
ℓ/min
m
Mpa
m
ℓ/min
m
Mpa
m
kW
SUBMERGED TYPE YQ101-1.5E2SC
50
40
0.2
0.6
50
40
0.2
0.6
1.5
YQF01-2.2E-2SS
40
80
0.4
0.5
40
80
0.4
0.5
2.2
LpC11-3.7E-2FC
120
80
0.4
0.4
120
80
0.4
0.4
3.7
LpD11-5.5E-2FC
200
80
0.4
0.4
200
100
0.5
0.4
5.5
LpB21-7.5E-2SC
-
-
-
-
400
80
0.4
0.5
7.5
LpD21-7.5E-2SC
400
80
0.4
0.5
-
-
-
-
7.5
LpC21-11E-2SC
-
-
-
-
500
100
0.5
0.6
11
LpE21-11E-2SC
500
100
0.5
0.6
-
-
-
-
11
LpC21-11E-2SCI
500
100
0.5
0.6
500
100
0.5
0.6
11
SUBMERGED WITH VARIABLE SPEED MOTOR
YQA21-3.7E-2SC
200
40
0.2
0.5
200
60
0.3
0.5
3.7
FOR TANK LORRY
YQA21-3.7E-2SC
120
75
0.37
0.5
120
80
0.4
0.5
3.7
YQA21-5NE-2SC
200
80
0.4
0.5
200
80
0.4
0.5
6

[REMARKS]
1. The above capacity/diff. pressure/motor rating is calculated based on LPG specific gravity=0.56. A special design is available to meet actual operating requirement. (high head and high capacity)

MODEL
PUMP SELECTING GUIDELINE
VOLUME OF CAR FOR GAS FILLING AT A TIME
DISPENSER
YQF01-2.2E 2CARS SINGLEx 2CARS AND DOUBLEx1CARS
LpC11-3.7E 4~6CARS DOUBLEx 2~3CARS
LpC11-5.5E 8~10CARS DOUBLEx 4~5CARS
LpD11-5.5E 8~10CARS DOUBLEx 4~5CARS
LpB21-7.5E 12~16CARS DOUBLEx 6~7CARS

  • Submerged with Variable Speed Motor

    Combined with the technical experience used in NIKKISO CRYOGENIC PUMP, this type is a newly-designed submerged pump for LNG & LPG filling services. This type is also selected for to dual fuel diesel engine feeding and high vapor pressure feeding services.

     

    Features of Submerged with Variable Speed Motor:

    1. Non-seal/submerged/variable speed motor
    2. Conform to USNEC (NFPA-70) specification CLASS 1, DIV 1
    3. Low NPSHR characteristics
    4. No need for periodical maintenance

    PUMP SPECIFICATION：


    OPTIONAL ACCESSORIES
    1. SUCTION PAT TO MEET ASME
    2. VACUMN ISOLATED JACKET
    3. CONTROLLER FOR INVERTER MOTOR
 
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