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DIN-EN 733 standard single-stage pump mounted on a baseplate with a flexible coupling. DN 100 discharge / DN 125 suction. 4-pole. 3 casing sizes, motor options up to 55 kW. GG25 cast iron, AISI 420 shaft.
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Currently in stock:
When ordering a larger quantity, we will specify the delivery date.
We will specify the delivery date.
Larger quantity available for order until days
On order until days
Currently in stock:
When ordering a larger quantity, we will specify the delivery date.
We will specify the delivery date.
Larger quantity available for order until days
On order until days
Currently in stock:
When ordering a larger quantity, we will specify the delivery date.
We will specify the delivery date.
Larger quantity available for order until days
On order until days
-
KDN 100 (1 450 rpm) is a standardized horizontal single-stage pump in accordance with DIN-EN 733, supplied on a baseplate with a flexible coupling. Nominal discharge nozzle diameter DN 100, suction nozzle diameter DN 125. Flange connection PN 16 in accordance with DIN 2533.
Volute casing made of GG25 cast iron (UNI ISO 185), shaft made of AISI 420 stainless steel. Impeller made of GG25 cast iron, dynamically balanced. Standard carbon/silicon carbide mechanical seal with Viton O-rings in accordance with DIN 24960. Gland packing (PTFE-impregnated ramie) available on request.
Available as a hydraulic end / wet end (bare shaft), pump on baseplate without motor, or complete unit with motor. The 200 and 250 casings are available with a 4-pole motor. Fluid temperature -10 °C to +140 °C, max. operating pressure 16 bar.
KDN 100 (1 450 rpm) is a large industrial pump with motors up to 55 kW—significantly more powerful than the enbloc NKM-G 100 (max. 22 kW).
| Parameter | Value |
|---|---|
| Model range | KDN 100 (1 450 rpm) (SACI pumps) |
| Standard | DIN-EN 733 (formerly DIN 24255) |
| Design | On baseplate with flexible coupling |
| Number of poles | 4P |
| Discharge / suction DN | 100 / 125 |
| Flow rate range Q | up to 360 m³/h |
| Head range H | up to 87 m (2P) / up to 36 m (4P) |
| Motor power P2 | 5,5–55 kW (depending on configuration) |
| Power supply | 400 V |
| Pumped fluid temperature | -10 °C to +140 °C |
| Max. ambient temperature | 40 °C |
| Max. operating pressure | 16 bar |
| Flanges | PN 16 DIN 2533 |
| Casing material | GG25 cast iron (UNI ISO 185) |
| Impeller material | GG25 cast iron (bronze on request) |
| Shaft material | AISI 420 stainless steel |
| Mechanical seal | Carbon/silicon carbide, Viton, DIN 24960 |
| Gland packing | PTFE-impregnated ramie (on request) |
| Casing | Number of poles | Bare shaft weight |
|---|---|---|
| KDN 100-200 | 4P | 96 kg |
| KDN 100-250 | 4P | 111 kg |
| KDN 100-315 | 4P | 126 kg |
The hydraulic end (4P) is identical to that of the NKM-G 100. Contact us for help selecting the exact casing and motor.
The KDN 100 (1 450 rpm) offers motor options up to 55 kW (the NKM-G 100 is rated at a maximum of 22 kW) and easy servicing thanks to its baseplate. The KDN also features an AISI 420 shaft and Viton seals.
KDN pumps come with a 24-month warranty.
| Feature | Value | Unit |
|---|---|---|
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DNA = input / suction
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125 | DN |
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DNM = output / displacement
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100 | DN |
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Flow rate Q
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0 to 360 | m³/h |
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Displacement range H
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0 to 36 | m |
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Temperature of the pumped medium
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-10 to 140 | °C |
We can create the perfect seal for your needs, including non-standard sizes.
Standardized single-stage pump DIN-EN 733 mounted on a baseplate with a flexible coupling. DN discharge 32 / DN suction 50. 4-pole (1 450 rpm). 6 casing sizes, motor selection. GG25 cast iron, AISI 420 shaft.
Standardized single-stage pump DIN-EN 733 on a baseplate with flexible coupling. DN discharge 32 / DN suction 50. 2-pole (2 900 rpm). 6 casing sizes, choice of motor. GG25 cast iron, AISI 420 shaft.
Standardized single-stage pump to DIN-EN 733, mounted on a baseplate with a flexible coupling. DN 150 discharge / DN 200 suction. 4-pole (1 450 rpm). Casing size 200, motor options up to 132 kW. GG25 cast iron, AISI 420 shaft. PN 10 flanges.
Standardized single-stage pump to DIN-EN 733, mounted on a baseplate with a flexible coupling. DN 125 discharge / DN 150 suction. 4-pole (1 450 rpm). Casing 250, motor selection up to 75 kW. GG25 cast iron, AISI 420 shaft.
Standardized DIN-EN 733 single-stage pump on a baseplate with flexible coupling. DN discharge 40 / DN suction 65. 4-pole (1 450 rpm). 4 casing sizes, choice of motor. GG25 cast iron, AISI 420 shaft.
Standardized single-stage pump to DIN-EN 733, mounted on a baseplate with a flexible coupling. DN 100 discharge / DN 125 suction. 2-pole. 3 casing sizes, with motor options up to 55 kW. GG25 cast iron, AISI 420 shaft.
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