Tesk TK50-81/2 – 22kW In-Line Pump (Bareshaft)
16725
Tesk TK50-81/2 – 22kW In-Line Pump (Bareshaft)
Tesk TK in-line single-stage vertical centrifugal pumps with the same inlet and outlet diameter in one line, for HVAC, circulation and booster systems. Price is for the bareshaft pump; motor on request.
At a glance
Power: 22 kWMax. head: 85.4 mMax. flow: 60 m³/hConnections: PN16 to ISO 7005-2 / DIN 2501Best for: HVAC and air-conditioning, Boiler feed and cooling towers, Water supply and pressure boostingSpecifications
| Brand | Tesk |
| Item code | TK50-81/2 |
| Model | TK50-81/2 |
| Rated flow | 50 m³/h |
| Rated head | 81 m |
| Motor power | 22 kW |
| Motor poles | 2-pole (2900 rpm) |
| Packed size (L x W x H) | 106 x 46 x 45 cm |
| Shipping weight | 98 kg |
| Range power | 1.1 - 200 kW |
| Range rated flow | 8 - 900 m³/h |
| Range max head | 81 m |
| Nozzle sizes | DN32 - DN300 |
| Liquid temperature | -15°C to +70°C (hot water type to +105°C) |
| Working pressure | PN12 (PN16 high pressure type) |
| Flanges | PN16 to ISO 7005-2 / DIN 2501 |
| Impeller / seal | Stainless steel impeller, Viton mechanical seal |
| Dimensions (W × L × H) | 46 × 106 × 45 cm |
Performance Table
| Flow (m³/h) | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Head (m) | 85.4 | 85.3 | 85 | 84.8 | 84.5 | 84 | 83.5 | 82.8 | 82.1 | 81 | 77 |
Head at each flow rate from the manufacturer's technical data. For a duty-point check use the Get a Quote wizard below.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the Tesk TK50-81/2:
Tesk TK50 In Line Pump Datasheet
688 kB | Download
Applications
- HVAC and air-conditioning
- Boiler feed and cooling towers
- Water supply and pressure boosting
- Water treatment and irrigation
Features
- Model code: TK65-34/2 = DN65, rated head 34 m, 2-pole motor
- Pull-up design with separate motor and pump body
- SS impeller, Viton mechanical seal; bareshaft pump only
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the maximum head of the Tesk TK50-81/2?
The Tesk TK50-81/2 has a maximum head of 85.4 m.
How much water can the Tesk TK50-81/2 pump?
The Tesk TK50-81/2 pumps up to 60 m³/h.
What is the motor power of the Tesk TK50-81/2?
The motor power is 22 kW.
What are the pipe connections of the Tesk TK50-81/2?
PN16 to ISO 7005-2 / DIN 2501.
