Zuwa ACOSTAR 2000-A Operating Instructions Manual Download Page 1

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UNISTAR • COMBISTAR • NIROSTAR

Operating Instructions

Flexible Impeller Pumps

-Zumpe GmbH

Pumps and Sprayers

UNISTAR • COMBISTAR

NIROSTAR • ACOSTAR

Operating Instructions

Flexible Impeller Pumps

Summary of Contents for ACOSTAR 2000-A

Page 1: ...UNISTAR COMBISTAR NIROSTAR Operating Instructions Flexible Impeller Pumps Zumpe GmbH Pumps and Sprayers UNISTAR COMBISTAR NIROSTAR ACOSTAR Operating Instructions Flexible Impeller Pumps...

Page 2: ...ing other drive systems 14 7 Commissioning and operation 14 8 Storage 15 9 Maintenance 16 9 1 Routine inspection 16 9 2 Cleaning 16 9 3 Disassembling the pump 16 9 3 1 Series 2000 A 2000 B and 2000 C...

Page 3: ...2000 B NIROSTAR 2001 B ACOSTAR 2000 A The manual is intended for all users of the ZUWA impeller pumps which are listed here 1 1 Further applicable documents Parts list with exploded drawings 1 2 Machi...

Page 4: ...amendments valid at the time of declaration The following harmonised standards have been applied EN 1005 1 2001 10 Safety of machinery Human physical performance Part 1 Terms and definitions EN 1005...

Page 5: ...luding the amendments valid at the time of declaration The following harmonised standards have been applied EN 1005 1 2001 10 Safety of machinery Human physical performance Part 1 Terms and definition...

Page 6: ...ons in such a way that they are accessible at all times for pump operating personnel Urge employees to read and follow these instructions Do not remove adhesive labels showing technical information Ob...

Page 7: ...ZUWA Impeller Pumps 7 3 3 Legend Danger of death and severe injury Danger of death and severe injury due to electric shock Danger of light bodily injuries and material damage Information note...

Page 8: ...90 90 30 30 60 60 30 30 60 60 30 max pressure in bar with Perbunan impeller 5 4 5 4 5 4 5 4 5 4 5 4 5 4 3 connections In Out external thread inches and nominal width in mm 19 19 1 25 1 25 1 32 1 32 1...

Page 9: ...68 el Motor 220 V 60Hz special shaft 71 el Motor 400 V special shaft C 73 el Motor 400 V special shaft 74 el Motor 400 V standard shaft 75 el Motor 400 V L R special shaft 76 el Motor 400 V 60Hz spec...

Page 10: ...soy bean oil and oleaginous wood preservatives very good chemical resistance low mechanical strength CR Chloroprene rubber Neoprene Bayprene food drinks flame resistant tearproof durable plastic water...

Page 11: ...rupter Fit a motor overload switch 230 Volt motors Thermal protection is fitted Fitting of a motor overload switch is advisable 400 Volt motors No thermal protection is fitted Fitting of a motor overl...

Page 12: ...with the following drive systems power drill V belt drive gear motor hydraulic motor pneumatic motor Ensure correct speed and output of the drive system Max speed 3000 rpm Minimum output of the drive...

Page 13: ...ighten Insert depth stop into upper aperture and tighten fixing screw B with mounting feet and regraded support Mounting feet and support can be ordered directly from the manufacturer Article No mount...

Page 14: ...solvents Danger Danger of death and injury due to rotating parts Do not touch pump while it is in operation Danger Danger of injury due to items of clothing and hair being caught in the running drive...

Page 15: ...ile the drive is running All ZUWA impeller pumps are suitable for continuous operation UNISTAR 2000 C This pump is equipped with a rotary switch to change operating direction Prior to changing the rot...

Page 16: ...econds to keep the Impeller from getting glued to the pump body 9 2 Cleaning Caution Material damage due to aggressive cleaning agents Do not use cleaning agents that affect the materials of pump or i...

Page 17: ...3 Remove lateral disc without hole and O ring 4 Remove housing with impeller 5 Remove O ring lateral disc with hole and rear cover Detach locking ring and press out shaft seal 6 Press Impeller out of...

Page 18: ...ring and press out shaft 12 Release safety rings and press out bearing respectively shaft seal ring 13 Push impeller out of housing 14 Housing with small rim on top turn impeller counter clockwise int...

Page 19: ...ove Ceramic sleeve and O rings Assembly of the pump to be completed vice versa 9 3 3 Series type PTFE pump ACOSTAR 2000 A 1 Disconnect the cable connections 2 Loosen star knobs and remove cover 3 Remo...

Page 20: ...ions 2 Release bolts remove mounting feet or adapter and cover 3 Remove lateral disc without hole and housing with Impeller 4 Remove O rings and lateral disc with whole 5 Detach locking ring and press...

Page 21: ...ler wings must be bent to the opposite side of the rotating direction To change the impeller more easily there is a tool See chapter 10 4 tool for changing the impeller Lateral discs Turn around or re...

Page 22: ...with 24 mm stainless steel shaft for disc adaption can be used with pump types 2001 A 2001 B and 2001 C Pump with transmission is normally delivered as a completly assembled unit Separating pump from...

Page 23: ...flow control the flow rate of the pump can be controlled and adjusted to a specific quantity Flow rate measurement is based on the principle of a floater connected to a spring The flow meter is integr...

Page 24: ...plug Remove connector plug and turn adjusting screw with a small screw driver turn right for higher pressure turn left for lower pressure Switch hysteresis can not be adjusted Works only with 400V mot...

Page 25: ...tive component Pump does not start impeller blocked fill pump with the medium to be pumped impeller clogged up or swollen use an impeller appropriate to the medium motor defective have motor checked b...

Page 26: ...d in m flow rate in m h flow rate in L min pump head in m flow rate in m h flow rate in L min 1 type A with 1 400 rpm 2 type B with 1 400 rpm 3 type A with 2 850 rpm 4 type B with 2 850 rpm 5 type C w...

Page 27: ...Pumps 27 pump head in m Working pressure in m flow rate in m h flow rate in L min pump head in m flow rate in m h flow rate in L min UNISTAR 2000 B with frequency converter UNISTAR 2000 C with freque...

Page 28: ...ZUWA 05 2016 ZUWA Zumpe GmbH Franz Fuchs Stra e 13 17 D 83410 Laufen Tel 49 0 8682 8934 50 Fax 49 0 8682 8934 850 E mail export zuwa de Internet www zuwa de...

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