JGGC、DL、DLG Series Of Stainless Steel Vertical Multistage Centrifugal Pumps, Marine Pumps

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JGGC、DL、DLG Series Of Stainless Steel Vertical Multistage Centrifugal Pumps, Marine Pumps

JGGC、DL、DLG Series Of Stainless Steel Vertical Multistage Centrifugal Pumps, Marine Pumps

JGGC (G, DL, DLG) series vertical multi-stage centrifugal pump: have the advantages of small size, light weight, small vibration, low noise, long service life, small footprint, beautiful appearance etc., especially high efficiency and energy saving.

Product introduction

Product Description

The pump is vertical multi-stage single-suction centrifugal pump; it adopts hard alloy bearing; the shaft seals adopt mechanical seal; and it adopts rigid coupling driven.

Model Meaning

JGGC(DL □) □－□ × □

JGGC	High-efficiency and energy-saving multistage vertical centrifugal pump
DL	Vertical multistage centrifugal pump
□	N-Stainless steel series water pump G-N-Stainless steel series water pump G-High speed series water pump S-Double suction series water pump
□	Flow rate(m³/h)
－
□	Single stage head(m)
×
□	Stage

Use

JGGC(G,DL,DLG) series vertical multistage centrifugal pump is used to transfer clean water or liquids is similar physical and chemical properties as clean water. The pump is suitable for boiler water supply, air conditioning cooling water circulation,frequency conversion and speed regulation water supply equipment, automatic fire-fighting water supply equipment, high building water supply equipment,water cleaning equipment, water cooling and supercharging condenser device.

Marine Pumps

It is driven by Y-H type marine motor and passed China Classification Society inspection and approval. It can match with marine equipment as marine pump or marine boiler water feeding pump.

Fire Pump

JGGC series fire pumps are used to transfer clean water or liquids is similar physical and chemical properties as clean water. They are mainly water supply for high building fire-fighting and pressure stabilization, shipbuilding industry and civilian construction fixed fire-fighting system (Fire hydrant extinguishing system, automatic fire extinguishing system and water mist spray system etc.).

Performance parameter table

Model

Series

（n）

Flow

（m³/h）

Head

（m）

Rotation

Speed

（r/min）

Efficiency

（%）

Motor Power

（KW）

NPSH

（m）

JGGC0.6

0.3

0.6

0.8

14.6

2900

12.5

0.75

0.3

0.6

0.8

25.5

21.9

12.5

0.75

0.3

0.6

0.8

29.2

12.5

0.75

0.3

0.6

0.8

42.5

36.5

12.5

0.75

0.3

0.6

0.8

43.8

12.5

0.75

0.3

0.6

0.8

59.5

51.1

12.5

0.75

0.3

0.6

0.8

58.4

12.5

0.75

0.3

0.6

0.8

76.5

65.7

12.5

1.1

0.3

0.6

0.8

12.5

1.1

0.3

0.6

0.8

93.5

80.3

12.5

1.1

0.3

0.6

0.8

102

87.6

12.5

1.1

0.3

0.6

0.8

110.5

104

94.9

12.5

1.1

0.3

0.6

0.8

119

112

102.2

12.5

1.5

0.3

0.6

0.8

127.5

120

109.5

12.5

1.5

0.3

0.6

0.8

136

128

116.8

12.5

1.5

0.3

0.6

0.8

144.5

136

124.1

12.5

1.5

0.3

0.6

0.8

153

144

131.4

12.5

1.5

0.3

0.6

0.8

161.5

152

138.7

12.5

2.2

0.3

0.6

0.8

170

160

146

12.5

2.2

0.3

0.6

0.8

178.5

168

153.3

12.5

2.2

0.3

0.6

0.8

187

176

160.6

12.5

2.2

JGGC2.4

2.4

2900

0.75

2.4

25.5

0.75

2.4

1.1

2.4

42.5

1.1

2.4

1.5

2.4

59.5

1.5

2.4

1.5

2.4

76.5

1.5

2.4

1.5

2.4

93.5

1.5

2.4

108

102

2.2

2.4

117

110.5

104

2.2

2.4

126

119

112

2.2

2.4

135

127.5

120

2.2

2.4

144

136

128

2.2

2.4

153

144.5

136

3.0

2.4

162

153

144

3.0

2.4

171

161.5

152

3.0

2.4

180

170

160

3.0

2.4

189

178.5

168

3.0

2.4

198

187

176

3.0

JGGC4

4.8

2900

0.75

4.8

25.5

24.0

22.5

0.75

4.8

1.1

4.8

42.5

40.0

37.5

1.1

4.8

1.5

4.8

59.5

56.0

52.5

1.5

4.8

1.5

4.8

76.5

72.0

67.5

2.2

4.8

2.2

4.8

93.5

88.0

82.5

2.2

4.8

102

2.2

4.8

110

104

3.0

4.8

119

112

105

3.0

4.8

127

120

112

3.0

4.8

136

128

120

3.0

4.8

144

136

127

3.0

4.8

153

144

135

4.0

4.8

161

152

142

4.0

4.8

170

160

150

4.0

4.8

178

168

157

4.0

4.8

187

176

165

4.0

JGGC8

13.6

2900

1.1

20.4

1.5

27.2

2.2

40.8

2.2

47.6

2.2

54.4

3.0

612

3.0

4.0

74.8

4.0

108

81.6

4.0

117

104

88.4

5.5

126

112

95.2

5.5

135

120

102

5.5

144

128

109

5.5

153

136

115

5.5

162

144

122

7.5

171

152

129

7.5

180

160

136

7.5

189

168

143

7.5

198

176

150

7.5

JGGC-G8-35

180

175

160

2950

2.1

216

210

192

252

245

224

18.5

288

280

256

324

315

288

360

350

320

JGGC10-11

12.5

47.5

2900

12.5

66.5

12.5

5.5

12.5

108

85.5

5.5

12.5

120

110

7.5

12.5

132

121

104.5

7.5

12.5

144

132

114

7.5

12.5

156

143

123.5

7.5

12.5

168

154

133

12.5

180

165

142.5

12.5

192

176

152

12.5

204

187

161.5

JGGC12.5

12.5

2950

2.2

2.1

2.5

2.8

12.5

3.0

2.1

2.5

2.8

12.5

4.0

2.1

2.5

2.8

12.5

5.5

2.1

2.5

2.8

12.5

7.5

2.1

2.5

2.8

12.5

112

105

7.5

2.1

2.5

2.8

12.5

128

120

107

11.0

2.1

2.5

2.8

12.5

144

135

121

11.0

2.1

2.5

2.8

12.5

160

150

134

11.0

2.1

2.5

2.8

12.5

176

165

147

11.0

2.1

2.5

2.8

12.5

192

180

161

2.1

2.5

2.8

12.5

208

195

174

2.1

2.5

2.8

12.5

224

210

187

2.1

2.5

2.8

GGC-G13-35

180

175

165

2950

18.5

2.2

216

210

198

252

245

231

288

280

264

324

315

297

360

350

330

JGCC18

2950

3.0

2.3

2.8

3.6

5.5

2.3

2.8

3.6

7.5

2.3

2.8

3.6

7.5

2.3

2.8

3.6

108

11.0

2.3

2.8

3.6

126

112

11.0

2.3

2.8

3.6

144

128

104

15.0

2.3

2.8

3.6

162

144

117

15.0

2.3

2.8

3.6

180

160

130

18.5

2.3

2.8

3.6

198

176

143

18.5

2.3

2.8

3.6

216

192

156

18.5

2.3

2.8

3.6

234

208

169

22.0

2.3

2.8

3.6

252

224

182

22.0

2.3

2.8

3.6

JGGC-G20-35

115

105

2950

2.5

148

140

128

18.5

185

175

160

222

210

192

259

245

224

296

280

256

333

315

288

370

350

320

JGGC-G25-35

114

105

2950

152

140

128

18.5

190

175

160

228

210

192

266

245

224

304

280

256

342

315

228

380

350

320

JGGC30

2950

61.5

65.3

3.2

3.5

61.5

65.3

7.5

3.2

3.5

61.5

65.3

7.5

3.2

3.5

61.5

65.3

3.2

3.5

61.5

65.3

3.2

3.5

112

105

61.5

65.3

3.2

3.5

128

120

104

61.5

65.3

18.5

3.2

3.5

144

135

117

61.5

65.3

18.5

3.2

3.5

160

150

130

61.5

65.3

3.2

3.5

176

165

143

61.5

65.3

3.2

3.5

192

180

156

61.5

65.3

3.2

3.5

208

195

169

61.4

65.3

3.2

3.5

224

210

182

61.4

65.3

3.2

3.5

JGGC-G36-30

2950

128

120

100

160

150

125

192

180

150

224

210

175

256

240

200

288

270

225

JGGC42

2950

7.5

3.4

3.9

40.5

3.4

3.9

3.4

3.9

67.5

3.4

3.9

102

18.5

3.4

3.9

119

112

94.5

3.4

3.9

136

128

108

3.4

3.9

153

144

121.5

3.4

3.9

170

160

135

3.4

3.9

187

176

148.5

3.4

3.9

204

192

162

3.4

3.9

JGGC-G42-45

144

135

120

2950

192

180

160

240

225

200

288

270

240

336

315

280

384

360

320

432

405

360

480

450

400

110

528

495

440

110

JGGC(DL)72

50.4

1480

15.0

2.5

3.0

4.0

50.4

67.5

22.0

2.5

3.0

4.0

50.4

30.0

2.5

3.0

4.0

50.4

112.5

100

37.0

2.5

3.0

4.0

50.4

135

120

106

45.0

2.5

3.0

4.0

50.4

157.5

140

126

55.0

2.5

3.0

4.0

50.4

180

160

144

55.0

2.5

3.0

4.0

JGGC-G78-45

144

135

114

2950

192

180

152

240

225

190

288

270

228

336

315

266

110

384

360

304

132

432

405

342

160

480

450

380

160

JGGC100

100

126

1480

18.5

2.5

3.0

4.0

100

126

30.0

2.5

3.0

4.0

100

126

37.0

2.5

3.0

4.0

100

126

108

100

45.0

2.5

3.0

4.0

100

126

129.5

120

102

55.0

2.5

3.0

4.0

JGGC(DL)150

108

150

180

1480

15.0

3.5

108

150

180

30.0

3.5

108

150

180

37.0

3.5

108

150

180

45.0

3.5

108

150

180

115

100

55.0

3.5

JGGC200

120

200

240

22.5

17.5

1480

76.9

18.5

3.5

120

200

240

76.9

37.0

3.5

4.1

120

200

240

67.5

76.9

55.0

3.5

4.1

120

200

240

76.9

75.0

3.5

4.1

JGGO(DLS)300

216

300

360

1480

30.0

4.5

216

300

360

55.0

4.5

216

300

360

75.0

4.5

IGGC(DLS)400

320

400

480

17.5

1480

37.0

4.5

320

400

480

75.0

4.5

Mounting size drawing

JGGC0.6 Mounting size drawing And Weight Table

JGGC2.4 Mounting size drawing And Weight Table

Series	Dimensions ( mm )				Weight (kg)
Series	B1+B2	B1	B2	AD	Weight (kg)
2	467	217	250	150	40.7
3	494	244	250	150	41.3
4	521	271	250	150	42.9
5	548	298	250	150	43.5
6	590	325	265	160	49.1
7	617	352	265	160	49.7
8	644	379	265	160	50.3
9	671	406	265	160	50.9
10	698	433	265	160	51.5
11	725	460	265	160	52.1
12	777	487	290	160	54.7
13	804	514	290	160	55.5
14	831	541	290	160	55.9
15	858	568	290	160	56.5
16	885	595	290	160	57.1
17	942	622	320	180	66.7
18	969	649	320	180	68.5
19	996	676	320	180	69.1
20	1023	703	320	180	69.7
21	1050	730	320	180	70.3
22	1077	757	320	180	70.9

JGGC4 Mounting size drawing And Weight Table

JGGC8 Mounting size drawing And Weight Table

JGGC10 Mounting size drawing And Weight Table

Series	Dimensions ( mm )						Weight (kg)
Series	B1+B2	B1	B2	P	AD	L	Weight (kg)
5	810	490	320	250	180	276	67.3
6	881	541	340	250	190	307	79.4
7	913	573	340	250	190	338	80.3
8	1024	629	395	300	210	368	100.2
9	1055	660	395	300	210	399	101.2
10	1067	672	395	300	210	430	110.1
11	1098	703	395	300	210	462	111
12	1130	735	395	300	210	493	111.9
13	1125	730	395	300	210	525	114.8
14	1356	861	495	350	265	556	162.8
15	1388	893	495	350	265	587	163.7
16	1419	924	495	350	265	618	164.6
17	1451	956	495	350	265	649	165.5

JGGC12.5 Weight Table

Series	Dimensions ( mm )					Weight (kg)
Series	B1+B2	B1	B2	P	AD	Weight (kg)
2	773	483	290	200	155	87
3	852	532	320	250	180	96
4	911	571	340	250	190	107
5	1020	60	390	300	210	132
6	1099	669	430	300	21	137
7	1138	708	430	300	255	138
8	1282	777	505	350	255	189
9	1321	816	505	350	255	191
10	1360	855	505	350	255	193
11	1399	894	505	350	255	195
12	1493	933	560	350	255	207
13	1532	972	560	350	255	209
14	1571	1011	560	350	255	211

JGGC18 Mounting size drawing And Weight Table

JGGC30 Mounting size drawing And Weight Table

JGGC42 Mounting size drawing And Weight Table

Series	Dimensions ( mm )						Weight (kg)
Series	B1+B2		B1	B2	P	AD	Weight (kg)
2	967	537		430	300	210	129
3	1124	619		505	350	260	178
4	1176	671		505	350	260	180
5	1283	723		560	350	260	198
6	1365	775		590	350	280	218
7	1457	827		630	350	280	255
8	1539	879		660	400	305	308
9	1591	931		660	400	305	311
10	1643	983		660	400	305	313
11	1695	1035		660	400	305	336
12	1747	1087		660	400	305	339

JGGC72 Mounting size drawing And Weight Table

Series	Dimensions ( mm )		Weight (kg)
Series	H	H1	Weight (kg)
2	1326	230	428
3	1470	314	508
4	1619	398	726
5	1748	482	778
6	2047	566	852
7	2131	650	997
8	2215	734	1035

JGGC100 Mounting size drawing And Weight Table

Series	Dimensions ( mm )		Weight (kg)
Series	H	H1	Weight (kg)
2	1346	230	466
3	1550	314	588
4	1694	398	740
5	1803	482	814
6	2095	566	960

JGGC150 Mounting size drawing And Weight Table

Series	Dimensions ( mm )		Weight (kg)
Series	H	H1	Weight (kg)
1	1232	181	395
2	1534	283	561
3	1696	385	715
4	1823	487	791
5	2115	589	938

JGGC200 Mounting size drawing And Weight Table

Series	Dimensions ( mm )		Weight (kg)
Series	H	H1	Weight (kg)
1	1320	189	435
2	1610	299	579
3	1845	409	864
4	2422	519	1081

JGGC300/400 Mounting size drawing And Weight Table

Model	Series	Dimensions ( mm )						Weight (kg)
Model	Series	B1+B2	B1	B2	P	AD	H	Weight (kg)
JGGC(DLS)300	1	1666	926	740	400	315	363	480	270	750
	2	2055	1160	895	550	410	465	680	427	1107
	3	2344	1364	980	550	410	567	780	562	1342
JGGC(DLS)400	1	1696	926	770	450	345	363	480	284	764
JGGC(DLS)400	2	2162	1182	980	550	410	476	690	562	1252

Mounting size drawing

The axis angle of the inlet and outlet flanges is usually 180°, but can be changed to 0° or 90° according to user requirements.

Model	Dg	D₀	D₁	D
JGGC-G8	φ65	φ145	φ122	φ185
JGGC-G13	φ65	φ145	φ122	φ185
JGGC-G20	φ80	φ160	φ133	φ195
JGGC-G25	φ80	φ160	φ133	φ195
JGGC-G36	φ80	φ160	φ133	φ195

JGGC-G8-35 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
Series	B1+B2	B1	B2	P	AD	L	Weight (kg)
3	1088	693	395	300	210	210	267
4	1269	774	495	350	265	261	329
5	1320	825	495	350	265	312	358
6	1371	876	495	350	265	363	373
7	1467	927	540	350	265	414	416
8	1538	978	560	350	285	465	464
9	1589	1029	560	350	285	516	504
10	1745	1080	665	400	285	567	564

JGGC-G13-35 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
Series	B1+B2	B1	B2	P	AD	L	Weight (kg)
3	1218	723	495	350	265	210	314
4	1269	774	495	350	265	261	337
5	1365	725	540	350	265	312	380
6	1436	876	560	350	285	363	428
7	1487	927	560	350	285	414	449
8	1643	978	665	400	285	465	524
9	1694	1029	665	400	315	516	549
10	1745	1080	665	400	315	567	579

JGGC-G20-35 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
	B1+B2	B1	B2	P	AD	L
3	1234	739	495	350	265	226	330
4	1338	798	540	350	265	285	369
5	1417	857	560	350	285	344	420
6	1581	916	665	400	315	403	503
7	1640	975	665	400	315	462	530
8	1699	1034	665	400	315	521	562
9	1798	1093	705	450	345	580	601
10	1857	1152	705	450	345	639	672

JGGC-G25-35 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
	B1+B2	B1	B2	P	AD	L
3	1234	739	495	350	265	226	330
4	1338	798	540	350	265	285	369
5	1417	857	560	350	285	344	420
6	1581	916	665	400	315	403	503
7	1640	975	665	400	315	462	545
8	1699	1034	665	400	315	521	562
9	1798	1093	705	450	345	580	655
10	1857	1152	705	450	345	639	672

JGGC-G36-30 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
	B1+B2	B1	B2	P	AD	L
2	1181	686	495	350	265	173	304
3	1244	749	495	350	265	236	341
4	1432	812	620	350	285	299	405
5	1615	875	740	400	315	362	483
6	1678	938	740	400	315	425	509
7	1741	1001	740	400	315	488	551
8	1859	1064	795	450	345	551	638
9	1922	1127	795	450	345	614	661

Dimensions

The axis angle of the inlet and outlet flanges is usually 180°, but it can also be modified to 0°, 90°or 270° according to user requirements.

Inlet flange size

Model	Dg	D₀	D₁	D	n	d
JGGC-G42	φ80	φ160	φ133	φ200	8	φ18
JGGC-G78	φ100	φ180	φ158	φ220	8	φ18

Outlet flange size

Model	Dg	D₀	D₁	D	n	d
JGGC-G42	φ65	φ145	φ122	φ185	8	φ18
JGGC-G78	φ80	φ160	φ133	φ200	8	φ18

Foot installation dimensions

Model	A	B	d1	L1
JGGC-G42	460	400	φ23	280
JGGC-G78	520	450	φ27	320

JGGC-G42-45 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
Series	B1+B2	B1	B2	P	AD	L	Weight (kg)
3	1429	764	665	400	315	240	517
4	1558	853	705	450	345	299	560
5	1807	912	895	550	385	258	758
6	1951	971	980	550	410	417	927
7	2010	1030	980	550	410	476	955
8	2099	1119	980	550	410	535	983
9	2208	1178	1030	550	410	594	1018
10	2457	1237	1220	660	576	653	1527
11	2457	1237	1220	660	576	712	1555

JGGC-G78-45 Mounting Size And Weight Table

Series	Dimensions ( mm )						Weight (kg)
	B1+B2	B1	B2	P	AD	L
3	1734	909	825	450	345	345	688
4	1986	1006	980	550	410	412	980
5	2053	1073	980	550	410	479	1015
6	2170	1140	1030	550	410	546	1057
7	2377	1207	1170	660	576	613	1573
8	2524	1274	1250	660	576	680	1648
9	2519	1341	1250	660	576	747	1783
10	2718	1408	1310	660	576	814	1818