Q-MAX MAX-FLO MY1-06 NON-METAL Series User manual
AIR-OPERATED DOUBLE DIAPHRAGM PUMP
Assembly, Installation & Operation Manual
V1.0 2021
MY1 NON-METAL SERIES
06
MAX-FLO
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my
2
TABLE OF CONTENTS
1. Read Me First ................................................................................................... 3
Chemical Reaction Disclaimer
Safety Precautions
Caution
2. Pump Specications ........................................................................................ 4
Explanation of Pump Nomenclature
Performance Curve
3. Recommended Installation Guide ................................................................... 6
4. Troubleshooting Guide ..................................................................................... 7
5. Dimension Drawing .......................................................................................... 9
6. Exploded View ................................................................................................. 10
7. Part List ........................................................................................................... 10
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my 3
READ ME FIRST - IMPORTANT INFORMATION
CHEMICAL REACTION DISCLAIMER
The user must exercise primary responsibility in selecting the product’s materials of
The user may consult manufacturer and a manufacturer’s representative/distributor agent to
chemical compatibility.
However neither manufacturer nor a gent shall be liable for product damage or failure, injuries,
with the product’s components.
SAFETY PRECAUTIONS
READ THIS MANUAL COMPLETELY BEFORE INSTALLING AND OPERATING THIS PUMP.
FAILURE TO FOLLOW THESE PRE-CAUTIONS CAN RESULT IN SERIOUS INJURY OR
DEATH.
WARNING:
WARNING: Do not exceed maximum pressure stated on the pump serial number sticker. Pump
exhaust may be loud and contain particles. Wear appropriate ear and eye protection. In the
hazardous or toxic pipe exhaust to appropriate safe area.
WARNING: Chemical Hazard. This pump is used for transferring many types of potentially
dangerous chemicals. Always wear protective clothing, eye protection and follow standard safety
procedures when handling corrosive or personally harmful materials. Proper procedures should
be followed for draining and decontaminating the pump before disassembly and inspection of
the pump. There may be small quantities of chemicals present during inspection.
WARNING: Before maintenance or repair, close the compressed air supply valve, bleed the
pressure and disconnect air line from the pump. Discharge line may be pressurized. Any
pressure must be relieved before service.
CAUTION
1. To help avoid unnecessary damage to the pump, do not allow pump to run dry for long
periods of time.
2. Use only genuine Pump-Fit replacement parts to assure compatible pressure rating and
longest service life.
3.
each use to prevent damage.
4. nstall the pump in a vertical position or the pump may not prime properly.
5. Re-torque all fasteners before operation. Creep of housing and gasket materials may cause
6. Unpack the pump and examine for any signs of shipping damage. If damage is detected,
save the packaging and notify the carrier immediately.
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my
4
PUMP SPECIFICATIONS
EXPLANATION OF PUMP NOMENCLATURE
TECHNICAL SPECIFICATIONS
Max ow (l/min) 27
Max head (m) 70
Max air inlet pressure (bar) 7
Max particle size (mm) 1.6
Suction lift (mwc)
Dry:
Wet:
2.1
3.7 - 6.4
Fluid ports connection (inch)
Air inlet port (inch)
Wetted end (weight) Polypropylene:
PVDF:
1.5 kg
2 kg
PERFORMANCE CURVE
0
2
4
6
8
Pressure (bar)
0
28
56
84
112
Pressure (psi)
0
510 15 20 25 30 35
0
1.3 2.6 3.9 5.2 6.5 7.8 9.1
Q (l/min)
Q (usgpm)
Measured with 20°C Water Air Consumption (m
3
/min)Air Pressure (bar)
0.084m
3
/min (3scfm) 0.14m
3
/min (5scfm)
Special
Code
-//
MAX-FLO
CONNECTION SIZE
X X
CENTER BLOCK
P - Polypropylene P - Polypropylene
K - PVDF
WETTED BODY
X X X
B - Buna-N
H - Hytrel
R - Santoprene
V - Viton
T - PTFE
DIAPHRAGM
H - Hytrel
R - Santoprene
V - Viton
T - PTFE
VALVE BALL
P - Polypropylene
K - PVDF
VALVE SEAT
- 06MY1
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my 5
YOUR PUMP INFORMATION
Record the model number and serial number below for future reference. This is important
information when ordering replacement parts or when technical assistance is required.
Your Pump Model #:
Your Serial #:
MATERIAL PROFILE
Diaphragm Material
CAUTION: Operating temperature limitations are as follows:
Operating Temperature
Max. Min.
Viton:
177°C -40°C
PTFE (Teon):
176°C 4°C
Santoprene: Good abrasion resistance, chemical resistance and heat resistance, suitable for
general acid and alkali, not suitable solvent. Can replace the EPDM/EPR material. 104°C -29°C
Hytrel:
materials. 104°C -29°C
EPDM: Abrasion resistance, aging resistance, ozone resistance , suitable for general acid and
alkali. 122°C -40°C
Buna-N: Widely used in gasoline and other oil products. Suitable for use at room temperature. 100°C -40°C
GE: Better abrasion resistance than Hytrel, the same chemical resistance as Buna-N. 104°C -29°C
Note: The maximum and minimum temperature is the limited operating temperature of these materials. Temperature and
pressure will aect the diaphragm life. Operating within suggested maximum and minimum temperature will maximise
the lifespan of the pump.
Pump Body Material
CAUTION: Operating temperature limitations are as follows:
Operating Temperature
Max. Min.
PP: Medium abrasion resistance, good chemical resistance, good versatility, especially for
common acid-base. 80°C -4°C
POM: Good solvent resistance, abrasion resistance. Low friction, low moisture absorption. 176°C 4°C
PVDF: Strong chemical resistance, crush resistance, abrasion resistance. good corrosion
resistance for acid, alkali and variety of organic solvents. 93°C 4°C
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my
6
RECOMMENDED INSTALLATION GUIDE
1
2
3
Surge Suppressor
Pressure Gauge
Check Valve
Pipe Connection
Vacuum Gauge
Flexible Connector
Drain Port
Suction
Unregulated Air
Supply to Surge
Suppressor
Filter Regulator
P/N: 020.V107.000
Discharge
Air Inlet
Air Dryer
Flexible Connector
Drain Port
CAUTION: The air exhaust
should be piped to an area
for safe disposition of the
product being pumped, in the
event of a diaphragm failure.
Available Accessories:
1. Surge Suppressor
2. Filter/Regulator
3. Air Dryer
Note: Surge Suppressor and
Piping must be supported
INSTALLATION AND START-UP: Locate the pump as close to the product being pumped as
suction line diameter.
AIR SUPPLY:
achieve desired performance. A pressure regulating valve should be installed to insure air supply
pressure does not exceed recommended limits.
AIR VALVE LUBRICATION:The air distribution system is designed to operate WITHOUTlubrication.
This is the standard mode of operation. If lubrication is desired, install an air line lubricator set to
consumes. Consult the Performance Curve to determine air consumption.
AIR LINE MOISTURE:Water in the compressed air supply may cause icing or freezing of the
exhaust air, causing the pump to cycle erratically or stop operating. Water in the air supply can be
reduced by using a point-of-use air dryer.
AIR INLET AND PRIMING:
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my 7
TROUBLESHOOTING GUIDE
Symptom: Potential Cause(s): Recommendation(s):
Pump Cycles
Once
meets or exceeds air supply
Increase the inlet air pressure to the pump. Pump is designed for 1:1
Air valve or intermediate gaskets
installed incorrectly. Install gaskets with holes properly aligned.
Bent or missing actuator plunger. Remove pilot valve and inspect actuator plungers.
Pump Will Not
Operate / Cycle
Pump is over lubricated. Set lubricator on lowest possible setting or remove. Units are designed
for lube free operation.
Check air distribution system. Disassemble and inspect main air distribution valve, pilot valve and pilot
valve actuators.
Discharge line is blocked or
clogged manifolds.
Check for inadvertently closed discharge line valves. Clean discharge
manifolds/piping.
meets or exceeds air supply
Increase the inlet air pressure to the pump. Pump is designed for 1:1
Disassemble pump chambers. Inspect for diaphragm rupture or loose
diaphragm plate assembly.
Pump chamber is blocked.
obstructions.
Pump Cycles and
Will Not Prime or
No Flow
Cavitation on suction side.
Check valve obstructed. Valve
sticking.
Disassemble the wet end of the pump and manually dislodge
obstruction in the check valve pocket. Clean out around valve ball cage
and valve seat area. Replace valve ball or valve seat if damaged. Use
heavier valve ball material.
or attacked by product. Check Chemical Resistance Guide for compatibility.
Check valve and/or seat is worn
or needs adjusting.
Inspect check valves and seats for wear and proper setting. Replace if
necessary.
Suction line is blocked.
strainers.
Excessive suction lift.
the pump in most cases.
Suction side air leakage or air in
product. Visually inspect all suction-side gaskets and pipe connections.
Disassemble pump chambers. Inspect for diaphragm rupture or loose
diaphragm plate assembly.
Pump Cycles
Running Sluggish
/ Stalling, Flow
Unsatisfactory
Over lubrication. Set lubricator on lowest possible setting or remove. Units are designed
for lube free operation.
Icing.
drier.
Clogged manifolds.
meets or exceeds air supply
Increase the inlet air pressure to the pump. Pump is designed for 1:1
Cavitation on suction side.
Check the air line size, length, compressor capacity.
Excessive suction lift.
the pump in most cases.
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my
8
Symptoms Potential Cause(s): Recommendation(s):
Pump Cycles
Running Sluggish
/ Stalling, Flow
Unsatisfactory
(cont.)
Air supply pressure or volume
exceeds system hd.
Undersized suction line. Meet or exceed pump connections.
Restrictive or undersized air line. Install a larger air line and connection.
Suction side air leakage or air in
product. Visually inspect all suction-side gaskets and pipe connections.
Suction line is blocked.
strainers.
Disassemble pump chambers. Inspect for diaphragm rupture or loose
diaphragm plate assembly.
Check valve obstructed. Disassemble the wet end of the pump and manually dislodge
obstruction in the check valve pocket.
Check valve and/or seat is worn
or needs adjusting.
Inspect check valves and seats for wear and proper setting. Replace if
necessary.
Entrained air or vapor lock in
Purge chambers through tapped chamber vent plugs. Purging the
chambers of air can be dangerous.
Product Leaking
Through Exhaust
Diaphragm failure, or diaphragm
plates loose.
Replace diaphragms, check for damage and ensure diaphragm plates
are tight.
Diaphragm stretched around
center hole or bolt holes.
Check for excessive inlet pressure or air pressure. Consult Chemical
Resistance Chart for compatibility with products, cleaners, temperature
limitations and lubrication.
Premature
Diaphragm Failure
Cavitation. Enlarge pipe diameter on suction side of pump.
pressure.
Move pump closer to product. Raise pump/place pump on top of tank to
Add accumulation tank or pulsation dampener.
Consult Chemical Resistance Chart for compatibility with products,
cleaners, temperature limitations and lubrication.
Incorrect diaphragm plates or
plates on backwards, installed
incorrectly or worn.
Check Operating Manual to check for correct part and installation.
Ensure outer plates have not been worn to a sharp edge.
Unbalanced
Cycling
Excessive suction lift.
the pump in most cases.
Undersized suction line. Meet or exceed pump connections.
Disassemble pump chambers. Inspect for diaphragm rupture or loose
diaphragm plate assembly.
Suction side air leakage or air in
product. Visually inspect all suction-side gaskets and pipe connections.
Check valve obstructed. Disassemble the wet end of the pump and manually dislodge
obstruction in the check valve pocket.
Check valve and/or seat is worn
or needs adjusting.
Inspect check valves and seats for wear and proper setting. Replace if
necessary.
Entrained air or vapor lock in
Purge chambers through tapped chamber vent plugs.
TROUBLESHOOTING GUIDE (CONT.)
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my 9
DIMENSION DRAWING
Discharge
Air inlet
Suction
Air outlet
Discharge
Suction
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my
10
EXPLODED VIEW
PART LIST
Air End Parts
Part Number Description Quantity
06MA1-KV Air Valve Housing 1
SMA3-PM Piston 1
SMA4-VT Piston V-Ring 2
SMA5-VT Plug O-Ring 2
06MA6-KV Plug 2
SMA7-CM Pilot Valve 1
SMA8-CM Valve Plate 1
06MA9-ST Air Valve Gasket 1
Wet End Parts
Part Number Description Quantity
MA10-06-PP Center Block 1
MA11-PM Reversing Valve 5
MA12-VT Shaft O-Ring 8
06MA13-SS Reversing Shaft 1
06MA14-PP Locking Plate 2
MA15-SS Snap Ring 2
06MA17-PE 1
061
062
063
0603
0602
0601
0602-1
0609
0607
0605(0606)
0604
SMA7
SMA8
06MA9
MA10-06
06MA17
06MA1
SMA5 SMA3 SMA4 06MA6
MA11 MA12*
06MA13
MA15
06MA14
MA12*
06MA9
06MA1
06MA6
MA11
MA12*
MA12*
062
06MA14
06MA17
MA10-06
SMA5 SMA3 SMA4
SMA7
SMA8
MA15
0609
06MA13
0604
0607
061
0602-1
062
0601
0602
0603
063
MAX-FLO MY1-06 NON-METAL - Supreme Performance
Assembly, Installation & Operation Manual | www.qmax.com.my 11
Wet End Parts
Part Number Description Quantity
061-PP
Discharge Manifold 1
061-AL
061-KV
061-SS
061-LL
062-PP
TEE 2
062-AL
062-KV
062-SS
062-LL
063-PP
Suction Manifold 1
063-AL
063-KV
063-SS
063-LL
0601-TF
Valve Ball 40601-SS
0601-LL
0602-PP
Valve Seat 4
0602-KV
0602-SS
0602-LL
Wet End Parts
Part Number Description Quantity
0602-1-PP
4
0602-1-KV
0602-1-SS
0602-1-LL
0603-TF
Seat O-Ring 4
0603-BN
0603-EP
0603-VT
0604-PP
Plate 2
0604-KV
0604-SS
0604 -LL
0605-TF 2
0606-ST
Rubber Diaphragm 2
0606-HY
0606-BN
0606-EP
0606-VT
0607-SS Inner Plate 2
0609-SS Diaphragm Rod 1
PART LIST (CONT.)
Table of contents
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