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

Special Reducer

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.

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Overview

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

46,000 Nm

Maximum Torque

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)

Product Overview

Brochure # 991496

2024-03-25 | 4.03 MB | en

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ZS / ZSP / ZP Centrifuge Drives Brochure

Brochure # 991317

2016-05-22 | 1.02 MB | en

View Download

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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Related ZS / ZSP / ZP Centrifuge Drives products

ZPN for centrifuges with a trailing scroll

ZP – Planet Line

Double or triple-stage planetary rotation gearbox

The highly dynamic centrifuge drive for high drum and differential speeds with a proven flange design and all-steel construction. Scroll connection with DIN5480 hollow shaft.

Torque range

5000 Nm - 40000 Nm

44254 in-lbs - 354030 in-lbs

Ratio range

20:1 - 224:1

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