Gravel pump, mud pump single coating in China

Description

Discharge Diameter: 100-550mm
Fluid rate: 60-1060m3 / h
Head: 10-110m

This building is DG gravel pump series is single stage single suction tilt and horizontal. This pump is simple pump casing. According to the type of driving, it can be classified into two types of structures: support type of auto-transport, and gearbox with the pump. Type lubricant can adopt grease or lubricant oil. Gravel pumps are used primarily for continued strong abrasive management which contains a great strength to be pumped by a common pump. The simple mud pump liner DG series is gravel pump head elevated. Wetted parts are made of Ni and hard materials highly wear resistant alloy of chromium. The direction of rotation of the pump is in the sense of clockwise, with views from the final drive.

Applications for Coating mud pump Simple

Gravel pump is mainly used in continuous transport of abrasive medium which contains powerful high strength to be pumped by a common pump.

Features Series Gravel Pump DG

1. The script of this coating mud pump is mainly single DG series of simple and horizontal siding. Output direction can be positioned at 360 °, easy instalar.
2. The components of the cylinder axis esctructura adopt, which is suitable to adjust the breacha between the impeller and the front wear plate. The fat used axis lubricación.
3. The shaft seal: seal ejector driving, packing seal, and seal mecánico.
4. A Wide flow passage & Good Properties Anti-Cavity & Wear Resistant High Eficiencia.
5. Driving Method: Belt, V, Elastic coupling transmission shaft, gearbox transmission, transmission fluid coupling, steering mechanism and Variable Frequency Speed Control Tiristor.
6. The wetted parts are made of Ni hard and highly wear-resistant alloy of chrome with good anti corrosivas.
properties7. Variable speed and models to ensure smooth operation. In addition, long service life and high operating efficiency provide reliable performance in a tough operating environment.

Selection Box

Patameter performative

Parameter

Kind	Capacity (Q)		Head (H)	Speed (n)	Effect Max.	NPSH	Day. Aspiration	Day. Discharge	Particle size Max. Admisibe	Weight
Kind	(M³ / h)	(L / s)	(M)	(R / min)	(%)	(M)	(Mm)	(Mm)	(Mm)	(Kg)
DG150X100-D	36 ~ 252	10 ~ 70	3.5 ~ 51	600 ~ 1400	30 ~ 50	2.5 ~ 3.5	150	100	82	460
DG200X150-E	137 ~ 576	38 ~ 160	10 ~ 48	800 ~ 1400	50 ~ 60	3 ~ 4.5	200	150	127	1120
DG250X200-S	216 ~ 979	60 ~ 272	13 ~ 50	500 ~ 1000	45 ~ 65	3 ~ 7.5	250	200	178	2285
DG300X250-G	360 ~ 1512	100 ~ 420	11 ~ 58	400 ~ 850	50 ~ 70	2 ~ 4.5	300	250	220	4450
DG350X300-G	504 ~ 3168	140 ~ 880	6 ~ 66	300 ~ 700	60 ~ 68	2 ~ 8	350	300	240	5400
DG450X400-T	864 ~ 3816	240 ~ 1060	9 ~ 48	250 ~ 500	60 ~ 72	3 ~ 6	450	400	254	10800
DG250X200H-S	396 ~ 1296	110 ~ 360	10 ~ 80	500 ~ 950	60 ~ 72	2 ~ 5	250	200	180	3188
DG300X400H-T	612 ~ 2232	170 ~ 620	28 ~ 78	350 ~ 700	60 ~ 72	2 ~ 8	300	250	210	4638
DG400X350H-TU	720 ~ 3600	200 ~ 1000	20 ~ 72	300 ~ 500	60 ~ 72	3 ~ 6	400	350	230	12250

Installation dimension

Model Scheme Dimension
TO B C D AND F G D1 E1 G1 H Y I N-d L M N
DG150X100-D 1006 492 432 213 38 75 289 - - - 54 164 65 4-Ф22 330 203 260
DG200X150-E 1286 622 546 257 54 83 365 - - - 75 222 80 4-Ф29 392 295 352
DG250X200-S 1720 920 760 - - - - 640 70 780 90 280 120 4-Ф35 378 330 416
DG300X250-G 2010 1207 851 - - - - 749 64 876 152 356 140 4-Ф41 473 368 522
DG350X300-G 2096 1207 851 - - - - 749 64 876 152 356 140 4-Ф41 502 424 610
DG450X400-T 2320 1150 9 o'clock - - - - 880 80 1040 125 350 150 4-Ф48 538 439 692
DG250X200H-S 1774 920 760 - - - - 640 70 780 90 280 120 4-4-Ф35 455 330 475
DG300X400H-T 2062 1219 851 - - - - 749 64 876 152 356 140 4-4-Ф41 496 400 605
DG400X350H-TU 2367 1460 1200 - - - - 860 95 1050 150 350 150 4-4-Ф4879 649 448 765
Model Scheme Dimension Dimension Input Flange Dimension Output Flange Weight
P Q R S T OR V W D0 D2 n-d1 n0 n2 n-d2
DG150X100-D 330 343 33 32 16 - 8 5 305 260 8-Ф19 254 210 4-Ф19 460
DG200X150-E 457 405 29 29 54 - 6 8 368 324 8-Ф19 305 260 8-Ф19 1120
DG250X200-S 450 533 48 41 - 102 8 6 457 406 8-Ф22 368 324 8-Ф19 2285
DG300X250-G 851 665 48 49 238 - 10 8 527 470 12, Ф22 457 406 8-Ф22 4450
DG350X300-G 851 787 48 48 121 - 8 10 552 495 8-Ф22 527 470 12, Ф22 5400
DG450X400-T 650 921 64 64 - 274 8 10 705 641 16-Ф25 640 584 12, Ф25 10800
DG250X200H-S 450 620 48 42 - 206 8 6 457 406 8-Ф22 368 324 8-Ф19 3188
DG300X400H-T 851 800 60 60 40 - 10 8 533 476 8-Ф29 483 432 8-Ф25 4638
DG400X350H-TU 9 o'clock 1008 72 82 - 120 8 10 650 6 o'clock 12, Ф28 6 o'clock 540 12, Ф28 12247

Bombas de Grava Serie DG

Gravel pump is mainly used in continuous transport of abrasive medium which contains powerful high strength to be pumped by a common pump.