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  9. Warren rupp Sandpiper S15 Parts list manual

Warren rupp Sandpiper S15 Parts list manual

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
Model S15
Metallic
Design Level 1

A Unit of IDEX Corporation
800 N. Main St.,
Manseld, Ohio 44902 USA
Telephone 419.524.8388
Fax 419.522.7867
SANDPIPERPUMP.COM
© Copyright 2017 Warren Rupp, Inc.
All rights reserved
16.65
422.95
2.18
55.39
11.71
297.55
20.83
529.20
22.13
562.09
9.53
242.16
.63
16.00
1" NPT EXHAUST PORT
11.19
284.16
2.25
57.15
20.83
529.20
2.25
57.15
8.00
203.20
4.00
101.60
2.18
55.39
1 1/2 NPT DISCHARGE PORT
1 1/2 NPT SUCTION PORT
9.88
250.83
7.00
177.80
8.00
203.20
12.06
306.44
R.25
6.35
4.00
101.60
4.94
125.46
1" NPT EXHAUST PORT
AIR INLET
3/4" NPT
16.63
422.28
20.41
518.41
22.91
581.91
.38
9.53
2.00
50.80
3.00
76.20
2.00
50.80
24.85
631.19
13.41
340.55
9.41
238.95
20.41
518.41
4.68
118.87
4.68
118.87
11.19
284.16
2.00
50.80
22.41
569.21
12.87
326.90
DISCHARGE PORT
1 1/2" RF 150# ANSI
5/8" DIA,(4) HOLES EQ. SPC'D
ON 3.88" DIA. BOLT CIRCLE
SUCTION PORT
1 1/2" RF 150# ANSI
5/8" DIA.,(4) HOLES EW. SPC'D. ON
3.88" DIA. BOLT CIRCLE
7.00
177.80
9.88
250.83
R.25
6.35
4.00
101.60
3.00
76.20 6.44
163.51
12.88
327.03
6.44
163.45
12.87
326.90
10.61
269.49
.50
12.70
MOUNTING HOLES
4.94
125.41
BOTTOM VIEW
AIR INLET
3/4" NPT
1" NPT EXHAUST PORT
Certied Quality
ISO 9001 Certied
ISO 14001 Certied
SERVICE & OPERATING MANUAL
Original Instructions
1: PUMP SPECS2: INSTAL & OP3: EXP VIEW4: AIR END5: WET END6: OPTIONAL7: WARRANTY
CALL TOLL FREE 877-742-2878 FOR SALES AND SUPPORT
Return to BurtProcess.com
s15mdl1sm-rev1218
sandp ipe rpu mp.c om
IMPORTANT
Read the safety warnings and instructions in this manual
before pump installation and start-up. Failure to comply with
the recommendations stated in this manual could damage the
pump and void factory warranty.
When used for toxic or aggressive uids, the pump should
always be ushed clean prior to disassembly.
Airborne particles and loud noise hazards. Wear eye and ear
protection.
Before maintenance or repair, shut off the compressed air line,
bleed the pressure, and disconnect the air line from the pump.
Be certain that approved eye protection and protective clothing
are worn at all times. Failure to follow these recommendations
may result in serious injury or death.
When the pump is used for materials that tend to settle out
or solidify, the pump should be ushed after each use to
prevent damage. In freezing temperatures the pump should be
completely drained between uses.
Before pump operation, inspect all fasteners for loosening
caused by gasket creep. Retighten loose fasteners to prevent
leakage. Follow recommended torques stated in this manual.
CAUTION
WARNING
Nonmetallic pumps and plastic components are not UV
stabilized. Ultraviolet radiation can damage these parts and
negatively affect material properties. Do not expose to UV light
for extended periods of time.
In the event of diaphragm rupture, pumped material may enter
the air end of the pump, and be discharged into the atmosphere.
If pumping a product that is hazardous or toxic, the air exhaust
must be piped to an appropriate area for safe containment.
This pump is pressurized internally with air pressure during
operation. Make certain that all fasteners are in good condition
and are reinstalled properly during reassembly.
Take action to prevent static sparking. Fire or explosion can
result, especially when handling ammable liquids. The pump,
piping, valves, containers and other miscellaneous equipment
must be properly grounded.
Safety Information
ATEX Pumps - Conditions For Safe Use
WARNING
Pump not designed, tested or certied to be powered by
compressed natural gas. Powering the pump with natural
gas will void the warranty.
Use safe practices when lifting
kg
WARNING
The use of non-OEM replacement parts will void (or negate)
agency certications, including CE, ATEX, CSA, 3A and EC1935
compliance (Food Contact Materials). Warren Rupp, Inc. cannot
ensure nor warrant non-OEM parts to meet the stringent
requirements of the certifying agencies.
1. (per Annex I of DEKRA 18ATEX0094X)
2. 
  
 Non-Metallic ATEX Pumps only — See Explanation of Pump Nomenclature / ATEX Details Page
  
  
4. 
  
  
  󰀩
  
  
  
*Not applicable for all pump models — See Explanation of Pump Nomenclature / ATEX Details Page
 
  
  
  
 
  
*Not applicable for all pump models — See Explanation of Pump Nomenclature / ATEX Details Page
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om Model S15 Metallic • 3
Ambient Temperature
Range [°C]

Range [°C]1
Temperature


perature [°C]

  
 T4 
 

 

Ambient Temperature
Range [°C]

Range [°C]
Temperature



[°C]


Kit

    X
    X
Ambient Temperature
Range [°C]

Range [°C]
 
1


2


Temperature Tables
s15mdl1sm-rev1218
4 • Model S15 Metallic sa ndp ipe rpu mp.c om
Table of Contents
SECTION 1: PUMP SPECIFICATIONS ..............1
• Explanation of Nomenclature
• Performance
• Materials
• Dimensional Drawings
SECTION 2: INSTALLATION & OPERATION ...5
• Principle of Pump Operation
• Recommended Installation Guide
• Troubleshooting Guide
SECTION 3: EXPLODED VIEW ..........................8
• Composite Repair Parts Drawing
• Composite Repair Parts List
• Material Codes
SECTION 4: AIR END ......................................11
• Air Distribution Valve Assembly
• Air Valve with Stroke Indicator Assembly
• Pilot Valve Assembly
• Intermediate Assembly
SECTION 5: WET END.....................................17
• Diaphragm Drawings
• Diaphragm Servicing
SECTION 6: OPTIONAL CONFIGURATIONS .19
• Solenoid Shifted Air Valve
SECTION 7: WARRANTY & CERTIFICATES . . 20
• Warranty
• CE Declaration of Conformity - Machinery
• ATEX Declaration of Conformity
1: PUMP SPECS2: INSTAL & OP3: EXP VIEW4: AIR END5: WET END6: OPTIONAL7: WARRANTY
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om Model S15 Metallic • 5
Explanation of Pump Nomenclature
ATEX Detail
Non-Wetted Material Options
A 
I 
J 
 
S 
 
Y 
 
Z 
 
Porting Options
N 
B 
R 
 
W 
Pump Style
S 
Pump Options
0 
6 󰀪
Kit Options
 
 
 
 
 
 
 
 
 
 
Pump Brand
S ®
Pump Size
15 
Check Valve Type
B 
W 
Design Level
1 
Wetted Material
A 
I 
S 
H 
X 
Diaphragm/Check Valve Materials
1 
 
B 
C 
E 
I  
G 
M 
N 
V 
Z 
Check Valve Seat
A 
C 
S 
T 
W 
 
 
 
 
 
 
 
 
 
 
 
 
 
   

 

 

 

 
Your Serial #: (ll in from pump nameplate) _____________________________________
Pump Pump Check Design Wetted Diaphragm/
Check Valve
Non-Wetted
Porting Pump Pump Kit
Brand Size Valve Level Material
Check Valve
Seat Material Options Style Options Options
S XX X X X X X X X X X XX
Model #:
S
__ ____ __ __ __ __ __ __ __ __ __ ____
(ll in from pump
nameplate)
Your Model #:
IEC EEX m T4
 Pump models equipped with these
explosion-proof solenoid kit options E1, E3,
E5, E7, E8 or E9, are certied and approved
by the above agencies. They are NOT ATEX
compliant.
ATEX Details
Wetted
Material
Options
Non-Wetted
Material
Options
Pump
Options

Options



 C 

    

    

    

ATEX Details
Wetted
Material
Options
Non-Wetted
Material
Options
Pump
Options

Options



   

    

    

    


ATEX Details
Wetted
Material
Options
Non-Wetted
Material
Options
Pump
Options

Options



   

    

    

    

ATEX Details
Wetted
Material
Options
Non-Wetted
Material
Options
Pump
Options

Options



 C 

  C 

  C 

  C 

ATEX Details
Wetted
Material
Options
Non-Wetted
Material
Options
Pump
Options

Options



C C  

 C C  

 C C  

 C C  

ATEX Details Construction Options

 CA 

 CA 

ATEX Details
Wetted
Material
Options
Non-Wetted
Material
Options



 

  

ATEX Details Construction Options



 

  

ATEX Details Construction Options



 

  

  
ATEX Details Construction Options



 

  

  


ATEX Details Construction Options



 

  

ATEX Details Construction Options



 

  

ATEX Details Construction Options



 

  

  

ATEX Details Construction Options



 

  

  

ATEX Details Construction Options



 

  

1: PUMP SPECS
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om
6 • Model S15 Metallic
Performance
S15 METALLIC
SUCTION/DISCHARGE PORT SIZE
• 1½" NPT (internal)
• 1½" BSP Tapered (internal)
• 1½" ANSI 150# Raised Face Flanges
CAPACITY
• 0 to 106 gallons per minute
(0 to 401 liters per minute)
AIR DISTRIBUTION VALVE
• No-lube, no-stall design
SOLIDS-HANDLING
• Up to .25 in. (6mm)
HEADS UP TO
• 125 psi or 289 ft. of water
(8.6 Kg/cm2or 86 meters)
DISPLACEMENT/STROKE
• .41 Gallon / 1.55 liter
MAX OPERATING PRESSURE
• 125 psi (8.6 bar)
SHIPPING WEIGHT
• Aluminum 53 lbs. (24kg)
• Cast Iron 93 lbs. (42kg)
• Stainless Steel 95 lbs. (43kg)
10 (17) 20 (34)
70 80 90 100 11060
50
40
30
20
10
0
4254003753503253002752502252001751501251007550250
100
90
80
70
60
50
40
30
20
10
0
1
2
3
4
5
6
7
0
30
20
10
0
9.1
6
7.6
3
4.5
1.5
30 (51)
40 (68)
50 (85)
CAPACITY
U.S. Gallons per minute
Liters per minute
BAR
PSI
HEAD
NPSHR
FEET
METERS
MODEL S15 Metallic Performance Curve
Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions.
The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.
100 PSI (6.8 Bar)
80 PSI (5.44 Bar)
60 PSI (4.08 Bar)
40 PSI (2.72 Bar)
20 PSI (1.36 Bar)
Air Inlet Pressure
Materials
Material Prole: Operating
Temperatures:
Max. Min.
Conductive Acetal: Tough, impact resistant, ductile. Good
abrasion resistance and low friction surface. Generally inert, with
good chemical resistance except for strong acids and oxidizing
agents.
190°F
88°C
-20°F
-29°C
EPDM: Shows very good water and chemical resistance. Has
poor resistance to oils and solvents, but is fair in ketones and
alcohols.
280°F
138°C
-40°F
-40°C
FKM: (Fluorocarbon) Shows good resistance to a wide range
of oils and solvents; especially all aliphatic, aromatic and
halogenated hydrocarbons, acids, animal and vegetable oils.
Hot water or hot aqueous solutions (over 70°F(21°C)) will
attack FKM.
350°F
177°C
-40°F
-40°C
Hytrel®: Good on acids, bases, amines and glycols at room
temperatures only.
220°F
104°C
-20°F
-29°C
Neoprene: All purpose. Resistance to vegetable oils. Generally
not affected by moderate chemicals, fats, greases and many
oils and solvents. Generally attacked by strong oxidizing acids,
ketones, esters and nitro hydrocarbons and chlorinated aromatic
hydrocarbons.
200°F
93°C
-10°F
-23°C
Nitrile: General purpose, oil-resistant. Shows good solvent, oil,
water and hydraulic uid resistance. Should not be used with
highly polar solvents like acetone and MEK, ozone, chlorinated
hydrocarbons and nitro hydrocarbons.
190°F
88°C
-10°F
-23°C
Nylon: 6/6 High strength and toughness over a wide
temperature range. Moderate to good resistance to fuels, oils
and chemicals.
180°F
82°C
32°F
0°C
Polypropylene: A thermoplastic polymer. Moderate tensile
and ex strength. Resists stong acids and alkali. Attacked by
chlorine, fuming nitric acid and other strong oxidizing agents.
180°F
82°C
32°F
0°C
PVDF: (Polyvinylidene Fluoride) A durable uoroplastic with
excellent chemical resistance. Excellent for UV applications.
High tensile strength and impact resistance.
250°F
121°C
0°F
-18°C
Santoprene®: Injection molded thermoplastic elastomer with
no fabric layer. Long mechanical ex life. Excellent abrasion
resistance.
275°F
135°C
-40°F
-40°C
UHMW PE: A thermoplastic that is highly resistant to a broad
range of chemicals. Exhibits outstanding abrasion and impact
resistance, along with environmental stress-cracking resistance.
180°F
82°C
-35°F
-37°C
Urethane: Shows good resistance to abrasives. Has poor
resistance to most solvents and oils.
150°F
66°C
32°F
0°C
Virgin PTFE: (PFA/TFE) Chemically inert, virtually impervious.
Very few chemicals are known to chemically react with PTFE;
molten alkali metals, turbulent liquid or gaseous uorine and
a few uoro-chemicals such as chlorine triuoride or oxygen
diuoride which readily liberate free uorine at elevated
temperatures.
220°F
104°C
-35°F
-37°C
Maximum and Minimum Temperatures are the limits for which these materials can be operated.
Temperatures coupled with pressure affect the longevity of diaphragm pump components.
Maximum life should not be expected at the extreme limits of the temperature ranges.

Alloy C: Equal to ASTM494 CW-12M-1 specication for nickel and nickel alloy.
Stainless Steel: Equal to or exceeding ASTM specication A743 CF-8M for corrosion
resistant iron chromium, iron chromium nickel and nickel based alloy castings for
general applications. Commonly referred to as 316 Stainless Steel in the pump industry.

CAUTION! Operating temperature limitations are as follows:
1: PUMP SPECS
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om Model S15 Metallic • 7
S15 Metallic - NPT
Dimensions in inches (mm dimensions in brackets). Dimensional Tolerance:±1/8" (± 3mm)
The dimensions on this drawing are for reference only. A certied drawing can be requested if physical dimensions are needed.
Dimensional Drawings
16.65
422.95
2.18
55.39
11.71
297.55
20.83
529.20
22.13
562.09
9.53
242.16
.63
16.00
1" NPT EXHAUST PORT
11.19
284.16
2.25
57.15
20.83
529.20
2.25
57.15
8.00
203.20
4.00
101.60
2.18
55.39
1 1/2 NPT DISCHARGE PORT
1 1/2 NPT SUCTION PORT
9.88
250.83
7.00
177.80
8.00
203.20
12.06
306.44
R.25
6.35
4.00
101.60
4.94
125.46
1" NPT EXHAUST PORT
AIR INLET
3/4" NPT
16.65
422.95
2.18
55.39
11.71
297.55
20.83
529.20
22.13
562.09
9.53
242.16
.63
16.00
1" NPT EXHAUST PORT
11.19
284.16
2.25
57.15
20.83
529.20
2.25
57.15
8.00
203.20
4.00
101.60
2.18
55.39
1 1/2 NPT DISCHARGE PORT
1 1/2 NPT SUCTION PORT
9.88
250.83
7.00
177.80
8.00
203.20
12.06
306.44
R.25
6.35
4.00
101.60
4.94
125.46
1" NPT EXHAUST PORT
AIR INLET
3/4" NPT
16.65
422.95
2.18
55.39
11.71
297.55
20.83
529.20
22.13
562.09
9.53
242.16
.63
16.00
1" NPT EXHAUST PORT
11.19
284.16
2.25
57.15
20.83
529.20
2.25
57.15
8.00
203.20
4.00
101.60
2.18
55.39
1 1/2 NPT DISCHARGE PORT
1 1/2 NPT SUCTION PORT
9.88
250.83
7.00
177.80
8.00
203.20
12.06
306.44
R.25
6.35
4.00
101.60
4.94
125.46
1" NPT EXHAUST PORT
AIR INLET
3/4" NPT
1: PUMP SPECS
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om
8 • Model S15 Metallic
S15 Metallic - ANSI Flange
Dimensions in inches (mm dimensions in brackets). Dimensional Tolerance:±1/8" (± 3mm)
The dimensions on this drawing are for reference only. A certied drawing can be requested if physical dimensions are needed.
Dimensional Drawings
16.63
422.28
20.41
518.41
22.91
581.91
.38
9.53
2.00
50.80
3.00
76.20
2.00
50.80
24.85
631.19
13.41
340.55
9.41
238.95
20.41
518.41
4.68
118.87
4.68
118.87
11.19
284.16
2.00
50.80
22.41
569.21
12.87
326.90
DISCHARGE PORT
1 1/2" RF 150# ANSI
5/8" DIA,(4) HOLES EQ. SPC'D
ON 3.88" DIA. BOLT CIRCLE
SUCTION PORT
1 1/2" RF 150# ANSI
5/8" DIA.,(4) HOLES EW. SPC'D. ON
3.88" DIA. BOLT CIRCLE
7.00
177.80
9.88
250.83
R.25
6.35
4.00
101.60
3.00
76.20
6.44
163.51
12.88
327.03
6.44
163.45
12.87
326.90
10.61
269.49
.50
12.70
MOUNTING HOLES
4.94
125.41
BOTTOM VIEW
AIR INLET
3/4" NPT
1" NPT EXHAUST PORT
16.63
422.28
20.41
518.41
22.91
581.91
.38
9.53
2.00
50.80
3.00
76.20
2.00
50.80
24.85
631.19
13.41
340.55
9.41
238.95
20.41
518.41
4.68
118.87
4.68
118.87
11.19
284.16
2.00
50.80
22.41
569.21
12.87
326.90
DISCHARGE PORT
1 1/2" RF 150# ANSI
5/8" DIA,(4) HOLES EQ. SPC'D
ON 3.88" DIA. BOLT CIRCLE
SUCTION PORT
1 1/2" RF 150# ANSI
5/8" DIA.,(4) HOLES EW. SPC'D. ON
3.88" DIA. BOLT CIRCLE
7.00
177.80
9.88
250.83
R.25
6.35
4.00
101.60
3.00
76.20
6.44
163.51
12.88
327.03
6.44
163.45
12.87
326.90
10.61
269.49
.50
12.70
MOUNTING HOLES
4.94
125.41
BOTTOM VIEW
AIR INLET
3/4" NPT
1" NPT EXHAUST PORT
16.63
422.28
20.41
518.41
22.91
581.91
.38
9.53
2.00
50.80
3.00
76.20
2.00
50.80
24.85
631.19
13.41
340.55
9.41
238.95
20.41
518.41
4.68
118.87
4.68
118.87
11.19
284.16
2.00
50.80
22.41
569.21
12.87
326.90
DISCHARGE PORT
1 1/2" RF 150# ANSI
5/8" DIA,(4) HOLES EQ. SPC'D
ON 3.88" DIA. BOLT CIRCLE
SUCTION PORT
1 1/2" RF 150# ANSI
5/8" DIA.,(4) HOLES EW. SPC'D. ON
3.88" DIA. BOLT CIRCLE
7.00
177.80
9.88
250.83
R.25
6.35
4.00
101.60
3.00
76.20
6.44
163.51
12.88
327.03
6.44
163.45
12.87
326.90
10.61
269.49
.50
12.70
MOUNTING HOLES
4.94
125.41
BOTTOM VIEW
AIR INLET
3/4" NPT
1" NPT EXHAUST PORT
1: PUMP SPECS
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om Model S15 Metallic • 9
Air-Operated Double Diaphragm (AODD) pumps are powered
by compressed air or nitrogen.
The main directional (air) control valve ① distributes
compressed air to an air chamber, exerting uniform pressure
over the inner surface of the diaphragm
②. At the same time,
the exhausting air ③ from behind the opposite diaphragm
is directed through the air valve assembly(s) to an exhaust
port ④.
As inner chamber pressure (P1) exceeds liquid chamber
pressure (P2), the rod ⑤connected diaphragms shift
together creating discharge on one side and suction on the
opposite side. The discharged and primed liquid’s directions
are controlled by the check valves (ball or ap)⑥orientation.
The pump primes as a result of the suction stroke. The
suction stroke lowers the chamber pressure (P3) increasing
the chamber volume. This results in a pressure differential
necessary for atmospheric pressure (P4) to push the uid
through the suction piping and across the suction side check
valve and into the outer uid chamber ⑦.
Suction (side) stroking also initiates the reciprocating
(shifting, stroking or cycling) action of the pump. The suction
diaphragm’s movement is mechanically pulled through its
stroke. The diaphragm’s inner plate makes contact with an
actuator plunger aligned to shift the pilot signaling valve.
Once actuated, the pilot valve sends a pressure signal to the
opposite end of the main directional air valve, redirecting the
compressed air to the opposite inner chamber.
Principle of Pump Operation
Air Line
Discharged
Fluid
Discharge
Stroke Suction
Stroke
Primed
Fluid
SAFE AIR
EXHAUST
DISPOSAL
AREA
PUMP INSTALLATION AREA
1" DIAMETER AIR
EXHAUST PIPING
1" DIAMETER AIR
EXHAUST PIPING
1" DIAMETER AIR
EXHAUST PIPING
MUFFLER
LIQUID
LEVEL
SUCTION
LINE
LIQUID
LEVEL
SUCTION
LINE
MUFFLER
MUFFLER
SUBMERGED ILLUSTRATION
Pump can be submerged if the pump materials of construction
are compatible with the liquid being pumped. The air exhaust
must be piped above the liquid level. When the pumped product
source is at a higher level than the pump (ooded suction
condition), pipe the exhaust higher than the product source to
prevent siphoning spills.
2: INSTAL & OP
s15mdl1sm-rev1218
sa ndp ipe rpu mp.c om
10 • Model S15 Metallic
Installation And Start-Up
Locate the pump as close to the product being pumped as possible. Keep the suction line length and number of ttings to a minimum. Do not reduce the suction line
diameter.
Air Supply
Connect the pump air inlet to an air supply with sufcient capacity and pressure to 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 WITHOUT lubrication. This is the standard mode of operation. If lubrication is desired, install an air line lubricator
set to deliver one drop of SAE 10 non-detergent oil for every 20 SCFM (9.4 liters/sec.) of air the pump 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
To start the pump, slightly open the air shut-off valve. After the pump primes, the air valve can be opened to increase air ow as desired. If opening the valve
increases cycling rate, but does not increase the rate of ow, cavitation has occurred. The valve should be closed slightly to obtain the most efcient air ow to pump
ow ratio.
Surge Suppressor
Shut-Off Valve
Pressure Gauge
Drain Port
Shut-Off
Valve
Check
Valve
Air Inlet
Discharge
Unregulated Air
Supply to Surge
Suppressor
Pipe Connection
(Style Optional)
Flexible Connector
Flexible Connector
Vacuum
Gauge
Suction
Shut-Off Valve
Drain Port
Air Dryer
Filter Regulator
Muffler
(Optional Piped Exhaust)
Recommended Installation Guide




1

3
Note: Surge Suppressor and
Piping must be supported after
the exible connection
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.
2: INSTAL & OP