Holland Green Science Zephyrus Series User manual

10311001/10311002/10311003
Zephyrus Series
Diaphragm Pump
User Manual

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Table of Contents
I. Disclaimer & Warranty .................................................................................................. 3
LIMITED WARRANTY & DISCLAIMER .................................................................................... 3
LIMITATION OF LIABILITY....................................................................................................... 5
II. Safety ............................................................................................................................. 7
III. Zephyrus Series Diaphragm Pump –Introduction...................................................... 8
3.1 Main Features.............................................................................................................. 8
3.2 Proper Use .................................................................................................................. 9
IV. Zephyrus Series Diaphragm Pump Overview..................................................................10
V. Technical Specifications....................................................................................................11
VI. Standards and Conformity...........................................................................................12
VII. Inspection.....................................................................................................................13
7.1 Packing List ................................................................................................................13
VIII Installation instructions .................................................................................................14
8.1 Unpacking inspection.....................................................................................................14
8.2 Installation......................................................................................................................14
IX Operating Instructions ......................................................................................................15
X. Fault Diagnosis..................................................................................................................16
XI. Maintenance and Cleaning...............................................................................................17

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I. Disclaimer & Warranty
•The intellectual property rights for this manual belongs to Holland Green Science
Corporation (hereinafter referred to as “the Company”).
•Products of the company are under the patent protection of China and other countries
and regions (inclusive of obtained patents and patents currently under application).
•The company reserves the right to change product specifications without notice.
•The contents of the manual are subject to change without notice.
•The manual’s content must not be copied, extracted, or modified in any form without the
Company’s permission.
LIMITED WARRANTY & DISCLAIMER
Products sold by the Company are intended solely for the use(s) specified by the manufacturer
and are not to be used for any other purposes including, but not limited to, unauthorized
commercial purposes. Buyer warrants and represents that Buyer will properly test, use, qualify,
and/or validate each Product for intended use, and, to the extent authorized, manufacture and
market any final articles made from the Company’s Products in accordance with the practices of
a reasonable person who is an expert in the field, and in strict compliance with all applicable
national, state and local laws and regulations. Buyer acknowledges and understands that the
purchase of Products only conveys to Buyer the non-transferable right for only the Buyer to use
the Products purchased in compliance with the applicable manufacturer's Published User
Statement, Limited User Statement, or Limited License, if any. While this manual contains certain
representations of the potential dangers from the instrument or equipment, Buyer is solely
responsible for conducting any research necessary to learn the hazards involved for any of its
intended uses of the instrument or equipment purchased from the Company and to properly warn
its customers, employees and other personnel who may be exposed to such instrument or
equipment of any risks involved in using or handling the instrument or equipment.
The Company warrants that this product will operate or perform substantially in conformance with
the Company’s published specifications and be free from defects in material and workmanship,
when subjected to normal, proper and intended storage and usage by properly trained personnel,
for the duration of the manufacturer’s warranty period set forth in this product documentation,
published specifications or package inserts. If a manufacturer’s warranty period is not specified
in the product documentation, published specifications or package inserts, the warranty period
shall be one (1) year from the date of Bill of Sale to Buyer for equipment, and the earlier of any
stated expiration dates or ninety (90) days for all other products (the "Warranty Period"). The
Company agrees during the Warranty Period, to repair or replace, at the Company’s option,
defective Products so as to cause the same to operate in substantial conformance with said
published specifications; provided that Buyer shall (a) promptly notify the Company in writing upon
the discovery of any defect, which notice shall include the product model and serial number (if
applicable) and details of the warranty claim; and (b) after the Company's review, the Company
will provide Buyer with service data and/or a Return Material Authorization ("RMA"), which may

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include biohazard decontamination procedures and other product-specific handling instructions,
then, if applicable, Buyer may return the defective Products to the Company with all costs prepaid
by Buyer. Replacement parts may be new or refurbished, at the election of the Company. All
replaced parts shall become the property of the Company. Shipment to Buyer of repaired or
replacement Products shall be made in accordance with the Delivery provisions of the Terms &
Conditions agreed to by the purchase of this product. Consumables are expressly excluded from
this warranty.
Notwithstanding the foregoing, Products supplied by the Company but not manufactured by the
Company are not warranted by the Company, and the Company disclaims all warranties
associated with the accuracy of any original manufacturer or third-party supplier Product
information, but the Company agrees to assign to Buyer any warranty rights in such Product that
the Company may have from the original manufacturer or third-party supplier, to the extent such
assignment is allowed by such original manufacturer or third-party supplier.
In no event shall the Company have any obligation to make repairs, replacements or corrections
required, in whole or in part, as the result of (i) normal wear and tear, (ii) accident, disaster or
event of force majeure, (iii) misuse, fault or negligence of or by Buyer, (iv) use of the Product in a
manner for which they were not designed, (v) causes external to the Product such as, but not
limited to, power failure or electrical power surges, (vi) improper storage and handling of the
Product or (vii) use of the Product in combination with equipment or software not supplied by the
Company. If the Company determines that Product for which Buyer has requested warranty
services are not covered by the warranty hereunder, Buyer shall pay or reimburse the Company
for all costs of investigating and responding to such request at the Company's then prevailing time
and materials rates. If the Company provides repair services or replacement parts that are not
covered by this warranty, Buyer shall pay the Company therefor at the Company's then prevailing
time and materials rates.
ANY INSTALLATION, MAINTENANCE, REPAIR, SERVICE, RELOCATION OR ALTERATION
TO OR OF, OR OTHER TAMPERING WITH, THE PRODUCT PERFORMED BY ANY PERSON
OR ENTITY OTHER THAN THE COMPANY WITHOUT THE COMPANY'S PRIOR WRITTEN
APPROVAL, OR ANY USE OF REPLACEMENT PARTS NOT SUPPLIED BY THE COMPANY,
SHALL IMMEDIATELY VOID AND CANCEL ALL WARRANTIES WITH RESPECT TO THE
PRODUCT.
THE OBLIGATIONS CREATED BY THIS WARRANTY STATEMENT TO REPAIR OR REPLACE
A DEFECTIVE PRODUCT SHALL BE THE SOLE REMEDY OF BUYER IN THE EVENT OF A
DEFECTIVE PRODUCT. EXCEPT AS EXPRESSLY PROVIDED IN THIS WARRANTY
STATEMENT, THE COMPANY DISCLAIMS ALL OTHER WARRANTIES, WHETHER EXPRESS
OR IMPLIED, ORAL OR WRITTEN, WITH RESPECT TO THE PRODUCTS, INCLUDING

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WITHOUT LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR ANY PARTICULAR PURPOSE OR USE. THE COMPANY DOES NOT WARRANT THAT
THE PRODUCTS ARE ERROR-FREE OR WILL ACCOMPLISH ANY PARTICULAR RESULT.
NOTHING IN THIS MANUAL OR IN THE TERMS AND AGREEMENT AGREED TO AT THE
TIME OF PURCHASE SHALL BE CONSTRUED TO PROVIDE FOR THE TRANSFER,
ASSIGNMENT OR ALIENATION OF THE LIMITED WARRANTIES PROVIDED BY THE
COMPANY HEREIN TO ANY OTHER PARTY OTHER THAN BUYER, INCLUDING BUT NOT
LIMITED TO, SUCCESSORS, HEIRS, SUBSIDIARIES OR ANY OTHER THIRD PERSON.
THE WARRANTIES IDENTIFIED ABOVE ARE THE SOLE AND EXCLUSIVE WARRANTIES
WITH RESPECT TO THIS PRODUCT AND ARE IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED. ALL OTHER WARRANTIES ARE EXPRESSLY DISCLAIMED,
INCLUDING,WITHOUTLIMITATION,THOSEOFNON-INFRINGEMENT,MERCHANTABILITY,
OR FITNESS FOR A SPECIFIC PURPOSE OR USE (WHETHER ARISING FROM STATUTE,
OR OTHERWISE IN LAW, OR FROM A COURSE OF DEALING, OR USAGE OF TRADE). THIS
WARRANTY IS NOT TRANSFERABLE FROM THE ORIGINAL PURCHASER TO A
SUBSEQUENT OWNER. FURTHER, THE COMPANY IS NOT LIABLE IN CASES OF
DELIBERATE, NEGLIGENT OR ACCIDENTAL MISUSE OF THE PRODUCTS, USE WITH
INAPPROPRIATE REAGENTS OR CONSUMABLES, DAMAGE CAUSED BY DISASTER,
REPAIR OR MODIFICATIONS DONE BY ANYONE OTHER THAN THE COMPANY. THE
COMPANY DOES NOT WARRANT THAT THE PRODUCT WILL NOT INFRINGE THE
INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY EITHER ALONE OR IN
COMBINATION WITH OTHER PRODUCTS OR IN THE OPERATION OF ANY PROCESS. THE
COMPANY’S TOTAL LIABILITY FOR BREACH OF THESE WARRANTIES SHALL BE LIMITED
TO THE GROSS PURCHASE PRICE FOR THE PRODUCT AS STATED IN THE RELEVANT
INVOICE OR ORDER UNDER WHICH THE ACTIVITY GIVING RISE TO LIABILITY ARISES.
UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR INDIRECT,
INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES (INCLUDING LOSS OF
BUSINESS OR PROFITS) UNDER ANY THEORY OF LIABILITY HEREUNDER.
For claims under the warranty please contact your local supplier. You may also send the
instrument directly to manufacturer, enclosing the invoice copy and by giving reasons for the
claim.
LIMITATION OF LIABILITY
NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED HEREIN, THE LIABILITY
OF THE COMPANY UNDER THESE TERMS AND CONDITIONS (WHETHER BY REASON OF
BREACH OF CONTRACT, TORT, INDEMNIFICATION, OR OTHERWISE, BUT EXCLUDING
LIABILITY OF THE COMPANY FOR BREACH OF WARRANTY (THE SOLE REMEDY FOR
WHICH SHALL BE AS PROVIDED UNDER THIS SECTION) SHALL NOT EXCEED AN

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AMOUNT EQUAL TO THE LESSER OF (A) THE TOTAL PURCHASE PRICE THERETOFORE
PAID BY BUYER TO THE COMPANY WITH RESPECT TO THE PRODUCT(S) GIVING RISE
TO SUCH LIABILITYOR (B) ONE HUNDRED THOUSAND DOLLARS ($100,000), WHICHEVER
IS LESS.
With respect to any software products incorporated in or forming a part of the Product hereunder
Buyer intends and agrees that such software products are being licensed and not sold, and that
the words "purchase", "sell" or similar or derivative words are understood and agreed to mean
"license", and that the word "Buyer" or similar or derivative words are understood and agreed to
mean "licensee". Notwithstanding anything to the contrary contained herein, The COMPANY or
its licensor, as the case may be, retains all rights and interest in software products provided
hereunder. See the Terms & Conditions of purchase for details regarding such license.

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II. Safety
IMPORTANT Safety Items to be Observed.
Safety Warnings
!Dangerous (may result in serious loss of property or casualties)
1. The instrument must be grounded and away from sources of electromagnetic interference.
2. Before use, please confirm the voltage and frequency of the power supply match the
instruments’ name plate voltage requirements
3. The instrument should be operated via a separate power outlet.
4. When the instrument is not is use, turn ‘OFF’ the power switch and unplug the power plug.
5. Do not alter, cut or shorten the instrument’s power cord.
6. Do not repair the instrument without proper authorisation, only a qualified or accredited
service technician should conduct repairs.
! Warning (may cause property damage or personal injury)
7. Please fully read and understand all the user manual instructions prior operation.
8. When unplugging the power plug, do not pull on the power cord directly.
9. Prior to all the below activities, the instruments power plug must be ‘unplugged’:
9.1 When replacing the fuse
9.2 Instrument failure
9.3 Instrument not in use for long periods
9.4 When moving or relocating the instrument
! Attention (may affect performance or service life)
10. The instrument should be placed on a stable, hard and level surface.
11. The instrument requires adequate ventilation and operating space.
12. The instrument must be used in accordance with the correct settings as outlined within this
user manual.
13. Only accredited and qualified professional repair technicians can open the instrument or
conduct require repairs. Persons performing repairs on the instrument other than those
selected or approved by the Company shall operate to void any warranty contained
hereinabove for the product.

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III. Zephyrus Series Diaphragm Pump –Introduction
The Zephyrus series diaphragm pump is constructed using polytetrafluoroethylene (PTFE)
making it corrosion resistant and ideal for processing corrosive gases commonly used by
the pharmaceutical and petrochemical industries. It is specifically designed to easily work in
environments where suction filtration, vacuum distillation, rotary evaporation, vacuum
concentration, centrifugal concentration, solid phase extraction, and the like are required.
3.1 Main Features
3.1.1 Strong Chemical Corrosion Resistance
The Zephyrus series corrosion-resistant pump uses a PTFE to coat all surfaces that in
contact with the processed gas/liquids. These include the specially designed PTFE coated
diaphragm and pump head, joint fixtures, and pipelines. Additionally, all electrical
components and chassis are also solid PTFE or PTFE coated.
3.1.2 Non-Polluting and Maintenance Free
The Zephyrus series diaphragm pump can completely recover and separate solvents used
in the processing, thereby eliminating environmental pollution. The Zephyrus series
diaphragm pumps are water/oil-free dry pumps and are ideal for use in “clean rooms” and
low noise environments. The pumps are designed for very low maintenance.
3.1.3 Low Noise and Low Vibration
The Zephyrus series diaphragm pumps use a direct drive power transmission plus a low
noise diaphragm that operates at or below 70 decibels.
3.1.4 Overheat Protection
The Zephyrus series diaphragm pumps are equipped with thermal protection sensors that
stop processing if excessive heating occurs. The process will automatically be restarted
after the system cools.

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3.2 Proper Use
The Zephyrus series are designed for non-residential use e.g. in schools, laboratories or
factories and to be used in conjunction only with accessories recommended within this manual
and by the manufacturer
3.3 After Sales Support
If problems are encountered or technical assistance support is required, when installing or using
the instrument, please immediately contact the service department. The company may provide
technical assistance and information regarding the instrument or equipment or service without
charge at its sole discretion. Buyer assumes sole responsibility for any reliance on or use of
such assistance and information, and the company makes no warranty thereon.
Upon contact the following information is required to be provided:
•Product serial number (located on rear panel instrument nameplate)
•Warranty card
•Description of issue or problem (i.e., software or hardware)
•Method and or operating steps you have undertaken towards resolution.
•Your contact details inclusive of telephone number and email address.
For claims under the warranty please contact your local supplier. You may also send the
instrument directly to manufacturer, enclosing the invoice copy and by giving reasons for the
claim. Prior to returning any pump for service or maintenance, it is mandatory to provide
information if the pump has been contaminated and if so, what pollutants or hazardous
substances may be existing within the pump. Without this required statement provided in
advance to the receiving service team, the pump will be declined by receiving and returned to
the sender.

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IV. Zephyrus Series Diaphragm Pump Overview
4.1 Zephyrus Mini Diaphragm Pump
4.2 Zephyrus Diaphragm Pump
4.3 Zephyrus Max Diaphragm Pump
1. Suction Side
2. Discharge Side
3. Working Pump Body
4. Connection Pipe
5. Power Switch
1
2
3
4
5
1
2
3
4
5
1
2
3
5
4
1. Suction Side
2. Discharge Side
3. Working Pump Body
4. Connection Pipe
5. Power Switch
1. Suction Side
2. Discharge Side
3. Working Pump Body
4. Connection Pipe
5. Power Switch

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V. Technical Specifications
Product Name
Parameters
Zephyrus Mini
Zephyrus
Zephyrus Max
Model
10311001
10311002
10311003
Rated Voltage /
Frequency
110 V±10%/60 Hz
rated power
240 W
400 W
400 W
Pump Head Type
Ultimate Vacuum, Two-Stage Pump
Ultimate Vacuum
6～8 mbar
Maximum Operating
Pressure
1 bar
Maximum Flow
40 L/min
65 L/min
130L/min
Interface Specification
10 mm
12 mm
Medium and Ambient
Temperature
5 ℃～40 ℃
Relative Humidity
＜80%
Pump Head Material
PTFE Composite Diaphragm Material
Valve Material
FFPM
Work System
Continuously Working
Noise (dB）
＜70
＜80
Dimensions (L x W x
H)mm
330x170x210
360x295x225
300×415×225

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VI. Standards and Conformity
Construction in Accordance with the
following Safety Standards:
EN 61010-1
CSA C22.2#61010-1-12:2012
Construction in Accordance with the
following EMC Standards:
EN 61326-1

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VII. Inspection
7.1 Packing List
Unpack the equipment carefully and check for any damage which may have arisen
during transport. In the event of identified damage, please contact the supplier /
manufacturer for technical support.
•Carefully unpack the shipping container.
•Remove the diaphragm pump and place it onto a clean, level surface / bench.
•Check the instrument and accessories against the below ‘Packing List’.
If the instrument or accessories are found to be incorrect, or the accessories are
incomplete or abnormal, please contact the supplier/ manufacturer.
The package includes the following items:
.
Item Description.
Quantity.
Diaphragm Pump
1
Power Cord
1
Quick Setup Card
1
Note:
If you find any visible damage on the product, please do not
connect the product to Power supply.

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VIII Installation instructions
8.1 Unpacking inspection
•Carefully unpack the shipping container.
•Remove the diaphragm pump and accessories and make sure everything on the packing list
is included. If anything is missing or damaged, please contact the service department as
soon as possible to order a replacement.
8.2 Installation
•The diaphragm pump and the accessories should be kept indoors and in a room
temperature environment.
•The diaphragm pump’s motor is air-cooled, and it should only be operated in a well-
ventilated area to ensure sufficient cooling air is available.
•The required AC line voltage and power usage are listed on the pump’s nameplate. Make
sure that the external power line voltage agrees with that listed on the pump’s nameplate.
•The diaphragm pump should always be kept in a dry environment and no water should ever
be sprayed or poured directly on the diaphragm pump.
•Only high-pressure hoses should be connected to the discharge outlet port of the diaphragm
pump. Note that the hose connected to the pump’s discharge outlet port will be at a relative
high point, and this will allow liquid to flow away from the port and prevent backflow and
clogging.

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IX Operating Instructions
•After properly assembling the Zephyrus series diaphragm pump, connect the electrical
power cord to the wall outlet and turn the power switch to ‘ON’.
•After any processing is completed, open the vacuum seal (break vacuum) and continue to
run the vacuum pump for at least two minutes. This will help extend the life of the pump by
eliminating processing residuals.
Note:
a. When vacuum pump is being used the exhaust port must not be blocked.
b. Do not transport the pump unless completely empty.
c. This equipment is not considered safe for use in areas that are ‘Hazard Free’. This is
due to the potential for fire and/or explosion if volatile chemicals are in use.
d. It is not recommended that highly flammable or explosive chemicals be used in the
processing due to the possibility of combustion.
e. The suction port of the pump should never be connected to any high-pressure sources
such as pressurized argon or nitrogen tanks.
f. If the Zephyrus series diaphragm pump fails to power on after being properly connected
to the wall outlet, turn the power switch to ‘OFF’ and then ‘ON’. if the pump does not
work after repeating this ‘OFF’/’ON’ switching please contact a qualified service
technician.

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X. Fault Diagnosis
Problems
Possible Causes
Possible Solution
No power
Instrument is not connected
to a power supply
Check that the power supply and
connection are correct and the power
switched ‘ON’.
Fuse blown or wall circuit
breaker tripped
Open the base plate and check the power
fuse and replace if necessary. Reset circuit
breaker(external).
Pump is overheated
Allow the pump cool and determine the
cause of the overheating.
Pump runs but does
not create vacuum
Connection line blockage
Remove blockage in the connection line.
Connected valve is closed, or
the filter is blocked
Check all valves and filter connections.
Excess condensation in
pump head
After the pump is relieved of vacuum,
continue to run the pump for ~ 5 minutes
and restart process
Composite diaphragm and
valve plate contamination has
occurred
Clean or replace the composite diaphragm
and valve plate.
System leaks or fails
to reach ultimate
vacuum
Pipe is improperly connected
or cracked
Check pipe connections
Pipe leakage
Replacement of pipes is recommended
Pump head has condensed
liquid
After the pump is relieved of vacuum,
continue to run for about 5 minutes (note
that condensed liquid will then be collected
at the pump exhaust outlet)
Composite diaphragm and
valve plate contamination is
present
Clean or replace the composite diaphragm
and valve plate

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XI. Maintenance and Cleaning
Proper maintenance and operation of the vacuum pump is recommended to extend the
pump’s service life.
The Zephyrus series diaphragm pump should be stored in a dry ventilated area.
The inlet and outlet port connections of the pump must be sealed with a special corrosion
resistant glue.
It is recommended that the Zephyrus series diaphragm pump be stored in a dry and clean
area after routine operations.
The external surface of the Zephyrus series diaphragm pump should be cleaned after the
power is disconnected using a non-abrasive cleanser.
If liquid or moist solids enter the instrument, immediately disconnect the power supply and
contact the service department for assistance.
•Minor surface stains (e.g., coffee spills) should be cleaned using a soft rag and mild
detergent.
•Do not allow any form of cleaning solution to seep or flow into the instrument.
•The system power must be disconnected before any maintenance or cleaning occurs. Only
use the recommended methods described above to clean the Zephyrus series diaphragm
pump.