14x12G-TG Gravel Pump, Complete range of pump models
14x12G-TG Gravel Pump is designed for continuously handling the most difficult high abrasive slurries which contain too big solids to be pumped by a standard slurry pump. 14×12 gravel and dredge pumps are suitable for delivering gravels, sands, slurries in Mining, Explosive sludge in metal melting, Dredging in dredger and river course and other fields.
Design Features
• Bearing assembly – Large diameter shaft with short overhang contributes to long bearing life.
• Liners – Easily replaceable liners are bolted, not glued to the casing for positive maintenance.
• Casing – Casing halves of cast or ductile iron provide high operating pressure capabilities.
• Impeller – Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.
• Throat bush – Wear is reduced and maintenance simplified by the use of tapered.
14/12G-G Gravel Pump Performance Parameter
|
Model |
Max. Power P (kw) |
Capacity Q (m3/h) |
Head H (m) |
Speed n (r/min) |
Eff. η (% ) |
NPSH (m) |
Impeller Dia. (mm) |
|
14x12G-TG |
600 |
576-3024 |
8-70 |
300-700 |
68 |
2-8 |
864 |
Note:
14x12G-TG gravel pumps and spares are only interchangeable with Warman® 14×12 G-G gravel pumps and spares.
TH Cantilevered, Horizontal, Centrifugal Slurry Pump Material:
| Material Code | Material Description | Application Components |
| A05 | 23%-30% Cr White Iron | Impeller, liners, expeller, expeller ring, stuffing box |
| A07 | 14%-18% Cr White Iron | Impeller, liners |
| A49 | 27%-29% Cr Low Carbon White Iron | Impeller, liners |
| A33 | 33% Cr Erosions & Corrosion Resistance White Iron | Impeller, liners |
| R55 | Natural Rubber | Impeller, liners |
| R33 | Natural Rubber | Impeller, liners |
| R26 | Natural Rubber | Impeller, liners |
| R08 | Natural Rubber | Impeller, liners |
| U01 | Polyurethane | Impeller, liners |
| G01 | Grey Iron | Frame plate, cover plate, expeller, expeller ring, bearing house, base |
| D21 | Ductile Iron | Frame plate, cover plate, bearing house, base |
| E05 | Carbon Steel | Shaft |
| C21 | Stainless Steel, 4Cr13 | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| C22 | Stainless Steel, 304SS | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| C23 | Stainless Steel, 316SS | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| S21 | Butyl Rubber | Joint rings, joint seals |
| S01 | EPDM Rubber | Joint rings, joint seals |
| S10 | Nitrile | Joint rings, joint seals |
| S31 | Hypalon | Impeller, liners, expeller ring, expeller, joint rings, joint seals |
| S44/K S42 | Neoprene | Impeller, liners, Joint rings, joint seals |
| S50 | Viton | Joint rings, joint seals |
|
THH SLURRY PUMP CLEAR WATER PERFORMANCE DATASHEET |
|||||||||
|
MODEL |
MAX |
MATERIAL |
CAPACITY |
HEAD |
SPEED |
MAX |
NPSH |
||
|
POWER |
LINER |
IMPELLER |
m3/h |
l/s |
H(m) |
n(r/min) |
η% |
m |
|
|
KW |
|||||||||
|
1.5/1C-THH |
30 |
M |
M |
16~34 |
4.5~9.5 |
25~92 |
1400~2200 |
20 |
2~5.5 |
|
3/2D-THH |
60 |
M |
M |
68~137 |
19~38 |
25~87 |
850~1400 |
47 |
3~7.5 |
|
4/3E-THH |
120 |
M |
M |
126~252 |
35~70 |
12~97 |
600~1400 |
50 |
2~5 |
|
6/4S-THH |
560 |
M |
M |
324~720 |
90~200 |
30~118 |
600~1000 |
64 |
3~8 |
|
6S-TH |
560 |
M |
M |
468~1000 |
130~280 |
20~94 |
500~1000 |
65 |
4~12 |
|
8/6T-THH |
1200 |
M |
M |
576~1152 |
160~320 |
32~95 |
450~725 |
65 |
6~10 |
