日本DAIDO内齿轮泵介绍

　　日本DAIDO（大同）公司系日本起步较早的专业从事高黏度内啮合齿轮泵制造的企业，产品尤其适合树脂、涂料、松香等各种高温高粘的物料输送，目前在中国国内产品已广泛运用于立邦涂料、关西涂料、DIC树脂及花王洗化等众多大型跨国企业。我们同时代理DAIDO公司的磁力驱动内齿轮泵、滑片泵及真空泵等产品。

MATERIAL OF MAIN COMPONENTS

Casing,casing cover
Meehanite metal,FCD450,SCS13,SCS14,SCS16
Gear,pinion
Meehanite metal,FCD450,SCS13,SCS14,S45c,SACM645,SUS630,BC
Pinion bush,neck bush
LBC,SACM645,FC200,carbon,ceramic,PTFE,SiC
Shaft
SCM435,SUS304,SUS316,SUS630

PERFORMANCE TABLE
Model No.
Port size
,mm
Speed,
rpm
Machine oil,100mPa·s
Speed,rpm,
appropriate to
viscosity,mPa·s
0.2MPaG
0.5MPaG
Suction
Disch.
Capactiy,
m3/hr
Motor rating.kw
Capactiy,
m3/hr
Motor rating.kw
1,000
5,000
10,000
30,000
80,000
NOG
20
20
550
1.8
0.4
1.5
0.75
500
330
250
150
50
2G
25
25
500
3.0
0.75
2.7
1.5
450
330
250
150
50
N3G
40
40
500
6.6
1.5
6.0
2.2
450
300
230
140
50
3 1/2G
50
50
450
10.2
2.2
9.0
3.7
400
300
230
140
50
4G
65
65
450
16.8
3.7
15
5.5
400
300
230
140
50
5G
80
80
450
27.0
5.5
24
7.5
380
280
210
130
40
6G
125
100
380
48.0
11
45
15
350
250
190
120
40
7G
150
150
250
84.0
22
78
37
250
180
130
80
30
8G
200
200
200
150
37
132
45
150
120
100
70
30
9G
250
250
150
210
45
192
55
100
100
70
50
20

SPECIFICATIONS
Discharge pressure:0.7MPaG max.
Viscosity:50,000mPa·s max.
Temperatur:80℃ nor., 150℃ max.

MATERIAL OF MAIN COMPONENTS
Casing,casing cover
Meehanite metal
Gear,pinion
Meehanite metal
Pinion bush,neck bush
LBC.carbon.ceramic
Shaft
SCM435

PERFORMANCE TABLE
Model
No.
Port size
,mm
Speed,
rpm
Machine oil,100mPa·s
Speed,rpm,
appropriate to
viscosity,mPa·s
0.2MPaG
0.5MPaG
Suction
Disch.
Capactiy,
m3/hr
Motor
rating.kw
Capactiy,
m3/hr
Motor
rating.kw
500
1,000
5,000
10,000
30,000
N40SB15
(N40S15)
40
40
1,160
2.4
0.75
2.3
1.5
800
800
500
400
300
N40SB25
(N40S25)
40
40
1,160
4.5
1.5
4.2
2.2
800
800
500
400
300
40SB30
(40S30)
40
40
1,160
7.2
1.5
6.9
3.7
800
800
500
400
300
40SB40
(40S40)
40
40
1,160
9.6
2.2
9.3
3.7
800
800
500
400
300
N50SB40
50
50
700
10.2
2.2
9.6
3.7
550
450
350
300
250
65SB45
65
65
700
16.2
3.7
15.6
5.5
550
450
350
300
250