Description
End Suction Thermal Oil Centrifugal Pump – Model GTKF-K 32-160
Design Features
- Horizontal shaft, volute, single stage, end suction, air cooled, closed impeller centrifugal pumps.
- Suction and discharge flanges conform to EN 1092-2 / PN 16 (flanges for pumps with stainless steel body conform to EN 1092-1 / PN 16).
- With the detachable design of the pump, it is possible to remove the bearing assembly, the seal bearing, the pump shaft and the impeller without removing the volute casing from the pipe. (Optionally, the rotor group of the pump can be removed without removing the motor from the motor carrier by applying the spacer sleeve coupling).
- All impellers are balanced dynamically or statically in accordance with ISO 1940 class 6.3.
- The direction of rotation is clockwise when viewed from the motor side.
- The axial force is compensated by the balancing vanes on the rear of the impeller.
- TKF-K type pumps use “oil lubrication” bearings as standard.
Pump Dimensions
| Pump Type | Dimensions (inch) | Weight (lb) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outside Dimensions | Supporting Foot Dimensions | Shaft Dimensions | Spacing | ||||||||||||||||||||
| DNe | DNb | a | f | L | H | h1 | h2 | m1 | m2 | n1 | n2 | n3 | s1 | p | s2 | w | d | l1 | t | u | x | ||
| GTKF-K 32-160 | 2″ | 1-1/4″ | 3.15 | 14.96 | 18.11 | 11.50 | 5.20 | 6.30 | 3.94 | 2.76 | 9.45 | 7.48 | 5.51 | 0.55 | 4.33 | 0.55 | 9.65 | 0.94 | 1.97 | 1.06 | 0.31 | 3.94 | 81.6 |
x: Minimum distance between motor and pump shafts to remove rotor from rear. DNe / DNb: nominal flange size.
Flange Dimensions
| Pump Type | Suction & Discharge (PN 16) | |||
|---|---|---|---|---|
| Df (in) | k (in) | s (in) | n | |
| 32 | 5.51 | 3.94 | 0.75 | 4 |
TS EN 1092-2 n: Number of holes
Seal Solutions
| Packing Type | Packing Specifications | |
|---|---|---|
| Temperature | Pressure | |
| M37GN4 | t = -4 °F … +392 °F | p1 = 16 bar (230 PSI) |
Technical Data – Enclosed Centrifugal Impeller Ductile (GGG40)
| RPM | Impeller mm / inch |
Motor kW |
(PN 16) | Safe Motor Power HP |
EFF | Head m / ft |
Q m³/h / GPH |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| DNe | DNb | |||||||||
| 3600 | 184 / 7.24 | 7 | 65 | 40 | 15 | 55% | Max head | 71 / 232.9 | Min Q | 10 / 2,642 |
| 9 | Rate head | 64 / 210.0 | Rate Q | 26 / 6,868 | ||||||
| 12 | Min head | 25 / 82.0 | Max Q | 51 / 13,473 | ||||||
| 1750 | 184 / 7.24 | 0.80 | 65 | 40 | 2 | 55% | Max head | 16.78 / 55.1 | Min Q | 4.86 / 1,284 |
| 1.03 | Rate head | 15.12 / 49.6 | Rate Q | 12.64 / 3,339 | ||||||
| 1.38 | Min head | 5.91 / 19.4 | Max Q | 24.79 / 6,549 | ||||||
Performance Curve – 3600 RPM (Ø 184 mm = 7.24 in)
Performance Curve – 1750 RPM (Ø 184 mm = 7.24 in)
Sectional View & Part List
| Description | Part No. |
|---|---|
| Volute Casing | 010 |
| Impeller | 030 |
| Shaft | 040 |
| Bearing Housing | 080 |
| Bearing Cover | 091 |
| Oil Seal | 099 |
| Air Purge | 108 |
| Air Plug | 109 |
| Nut | 125 |
| Bearing | 160 |
| Mechanical Seal Cover | 163 |
| Mechanical Seal Setting Sleeve | 164 |
| Mechanical Seal | 165 |
| Mechanical Seal Gasket | 167 |
| Body Seal | 168 |
| Bearing Cover Gasket | 169 |
| Key | 170 |
| Shaft Ring | 180 |
| Supporting Feet | 320 |
| Bolt | 408 |
| Drain Plug | 409 |
| Wear Plate | 450 |
| Casing Cover | 468 |
GTKF-K 32-160 – 3600 RPM
