ZSPR regulated drive for centrifuges (four-shaft drive), 2 motors with regulating drive
ZSPR regulated drive for centrifuges (four-shaft drive), 2 motors with regulating drive

ZSP – Cyclo/Planet Line

The double-stage, high-load centrifuge gearbox for reduction ratios and differential speeds with a proven flange design and all-steel construction.

The drives in the ZSP – Cyclo/Planet Line are suitable for all types of centrifuges:

  • ZSPN – for centrifuges with a trailing scroll
  • ZSPV – for centrifuges with a leading scroll
  • ZSPR – regulated drive for centrifuges (four-shaft drive)
Reduction ratios 45:1 to 261:1 ZSPN (for centrifuges with a trailing scroll)
60:1 to 348:1 ZSPV (for centrifuges with a trailing scroll)
45:1 to 261:1 ZSPR (for centrifuges with a regulated drive)
Maximum torque 630 to 46 000 Nm
Number of sizes 12
Versions

Standard: Externally arranged centrifuge drive
Alternative: Internal (with receptacle for centrifuge main bearing)

Standard: Hollow shaft (DIN 5480) with involute splines on the output side
Alternative: Solid shaft (DIN 5480/keyway/cone/according to customer requirements)

Differential rotation speed > 0 to 100 rpm

Key Product Facts

348:1
Double-Stage Reduction Ratio
46,000Nm
Maximum Torque
12
sizes from 630 Nm to 46,000 Nm

Features and Benefits of ZSP – Cyclo/Planet Line

Optimized Housing

Coaxial all-steel housing optimized for use with centrifuges

Compact Design

Compact and short design leads to stiffer running of the centrifuge with less vibration

Long Lifetime

High levels of operating safety and impact-load tolerance

Lubrication

Oil-bath lubrication with closed gearbox / Food grade version available

Suitable

Suitable for centrifuge models with an internal or external drive / Suitable for centrifuges with a fixed high speed shaft (torque arm or double belt drive) or with 2 motors with BackDrive (ZSPN/ZSPV) or 2 motors with regulating drive (ZSPR)

High Efficiency

High efficiency and low-operating temperature

Customizable

Able to be designed according to individual customer specifications

Balanced

Complete housing balanced (DIN ISO 1940)

ATEX Certified

ATEX certification in accordance with Group II (optional)

Technical Information

ZSP – Cyclo/Planet Line*

Reduction ratio

Torque T Max (Nm)

ZSPN/ZSPN-M
ZSPR/ZSPR-M

45

51

63

75

87

105

129

153

177

213

261

630

ZSP 612

x

x

x

x

x

x

x

x

x

x

x

1 320

ZSP 614

x

x

x

x

x

x

x

x

x

x

x

2 100

ZSP 616

x

x

x

x

x

x

x

x

x

x

x

3 500

ZSP 617

x

x

x

x

x

x

x

x

x

x

x

5 000

ZSP 618

x

x

x

x

x

x

x

x

x

x

x

7 960

ZSP 619

x

x

x

x

x

x

x

x

x

x

x

12 650

ZSP 621

x

-

x

-

x

-

x

-

x

-

x

15 880

ZSP 622

-

-

x

-

x

-

x

-

x

-

x

20 500

ZSP 623

-

x

x

x

x

-

x

-

x

-

x

25 880

ZSP 624

-

x

-

x

x

x

x

-

x

-

x

34 500

ZSP 625

-

x

-

x

-

x

x

-

x

-

x

46 000

ZSP 626

-

-

-

-

-

x

x

x

-

x

x

x: available
* ZSPN compact drives for centrifuges with a trailing scroll / ZSPV compact regulated drive for centrifuges with leading scroll

ZSP – Cyclo/Planet Line*

Reduction ratio

Torque T Max (Nm)

ZSPV/ZSPV-M
ZSPR/ZSPR-M

60

68

84

100

116

140

172

204

236

284

348

630

ZSP 612

x

x

x

x

x

 

x

x

x

x

x

1 320

ZSP 614

x

x

x

x

x

x

x

x

x

x

x

2 100

ZSP 616

x

x

x

x

x

x

x

x

x

x

x

3 500

ZSP 617

x

x

x

x

x

x

x

x

x

x

x

5 000

ZSP 618

x

x

x

x

x

x

x

x

x

x

x

7 960

ZSP 619

x

x

x

x

x

x

x

x

x

x

x

12 650

ZSP 621

x

-

x

-

x

-

x

-

x

-

x

15 880

ZSP 622

x

-

x

-

x

-

x

-

x

-

x

20 500

ZSP 623

x

-

x

-

x

-

x

-

x

-

x

25 880

ZSP 624

x

-

x

x

x

x

x

-

x

-

x

34 500

ZSP 625

-

-

x

x

x

x

x

-

x

-

x

46 000

ZSP 626

-

-

-

x

-

x

x

-

x

-

x

x: available
* ZSPV compact drive for centrifuges with a leading scroll / ZSPR compact regulated drive for centrifuges with a trailing scroll

ZS – Cyclo Line*

Reduction ratio

Torque T Max (Nm)

ZSPR-L

87

105

177

213

6 500

ZS 618

x

x

x

x

10 400

ZS 619

x

x

x

x

17 000

ZS 621

x

-

x

-

21 000

ZS 622

x

-

x

-

26 500

ZS 623

x

-

x

-

33 500

ZS 624

x

-

x

-

x: available
* ZSPN-L high-performance drive for centrifuges with a trailing scroll / ZSPR-L differential – high-performance drive for centrifuges with a leading scroll

ZS – Cyclo Line*

Reduction ratio

Torque T Max (Nm)

ZSPV-L
ZSPR-L

116

140

236

284

6 500

ZS 618

x

x

x

x

10 400

ZS 619

x

x

x

x

17 000

ZS 621

x

-

x

-

21 000

ZS 622

x

-

x

-

26 500

ZS 623

x

-

x

-

33 500

ZS 624

x

-

x

-

x: available
* ZSPV-L high-performance drive for centrifuges with a leading scroll / ZSPV-L high-performance regulated drive for centrifuges with a trailing scroll

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