Reference image. Final construction follows the confirmed model and quotation.
Pneumatic Diaphragm Pumps
P220/SSPPP/VTS/VT/STF/0677 WILDEN 02-11552 AODD Pump, Stainless Steel
Model: P220/SSPPP/VTS/VT/STF/0677
P220/SSPPP/VTS/VT/STF/0677 WILDEN 02-11552 AODD Pump, Stainless Steel AODD Pump, Stainless Steel, 1" Pro-Flo® FIT Series, Bolted, Threaded, w/ FKM Item: 02-11552 Description: P220/SSPPP/VTS/VT/STF/0677 Item Overview for Wilden® 02-11552 The Wilden® 02-11552, a 1" Pro-Flo® FIT Series bolted AODD pump built from Stainless Steel with FKM diaphragms and FKM ball valves, delivers up to 56 GPM at 120 PSI across fluid…
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
P220/SSPPP/VTS/VT/STF/0677 WILDEN 02-11552 AODD Pump, Stainless Steel
AODD Pump, Stainless Steel, 1" Pro-Flo® FIT Series, Bolted, Threaded, w/ FKM
Item: 02-11552
Description: P220/SSPPP/VTS/VT/STF/0677
Item Overview for Wilden® 02-11552
The Wilden® 02-11552, a 1" Pro-Flo® FIT Series bolted AODD pump built from Stainless Steel with FKM diaphragms and FKM ball valves, delivers up to 56 GPM at 120 PSI across fluid transfer systems. The traditional full-stroke diaphragm design ensures consistency and stability in slurry, abrasive, or viscous applications (up to 125000 cP). Configured with threaded NPT center-horizontal-back inlet and threaded NPT center-horizontal-front discharge, applicable to a broad spectrum of material handling and transfer requirements. CE|UKCA certified.
Key Specifications
discharge orientation: center horizontal front
inlet orientation: center horizontal back
discharge size (in.): 1.0
default max diameter solids (in.): 0.25
inlet size (in.): 1.0
max flow rate (gpm): 56.0
max diameter solids (in.): 0.25
WILDEN Pump Description
P220/SSPPP/VTS/VT/STF/0677
Item Number Pump
02-11552
Port Size
1"
Air Kit
02-9985-20
Wet Kit
NWK
Air Distribution System
Pro-Flo®
Pump Construction
Stainless Steel
Diaphragms
Viton
Valve/ Balls
Viton
Valve Seats
SS with Teflon O-ring
Outer Piston
Stainless Steel
Air Chamber
Polypropylene
Center Block
Polypropylene
Air Valve
Polypropylene
Capacity GPM
56
Capacity Liters/min
212
Pump Weight Lbs
51,0
Pump Weight Kilo
23
Specialty Code
Center Ported, NPT Inlet & Discharge
Wilden O-ring used in 1" Pumps, PTFE
Item: 70-1280-55
Description: Genuine Wilden Spare Part, PTFE. O-ring used in 1" Bolted Metal Pumps.
08-6180-03-42: Screw, Hex Head Cap Screw
Item: 08-6180-03-42
Description: Screw, Hex Head Cap Screw (5/16-18 X 1), Stainless Steel
02-7010-03: Pipe Plug
Item: 02-7010-03
Description: Pipe Plug (1" NPT), Stainless Steel
02-6731-03: Washer, Flat
Item: 02-6731-03
Description: Washer, Flat (.344 X .688 X .063), Stainless Steel
02-5095-03-677: Inlet Manifold for 1" Stainless Steel Pumps
Item: 02-5095-03-677
Description: Inlet Manifold for 1" NPT Threaded Stainless Steel Bolted Pumps
Key Specifications
fluid connection inlet size (in.): 1
02-5035-03-677: Discharge Manifold for 1" Stainless Steel Pumps
Item: 02-5035-03-677
Description: Discharge Manifold for 1" NPT Threaded Stainless Steel Bolted Pumps
02-5015-03: Liquid Chamber for 1" Stainless Steel Pumps
Item: 02-5015-03
Description: Liquid Chamber for 1" Stainless Steel Bolted (P200) Pumps
02-4550-03: Outer Piston for 1" Stainless Steel
Item: 02-4550-03
Description: Outer Piston for 1" Stainless Steel Rubber/TPE/Full-Stroke PTFE Diaphragm Fitted Pumps
02-3810-03: Shaft for 1" Rubber Diaphragm Fitted Brahma (B) Series
Item: 02-3810-03
Description: Shaft for 1" Rubber Diaphragm Fitted Brahma (B) Series Pumps
02-3701-01: Inner Piston for 1" Aluminum
Item: 02-3701-01
Description: Inner Piston for 1" Aluminum Rubber/TPE/Full-Stroke PTFE Diaphragm Fitted Pumps
02-1205-55: Wetted Path O-ring in Ptfe
Item: 02-1205-55
Description: Wetted Path O-ring in Ptfe (1.734" ID × 0.139" W)
02-1125-03: Valve Seat for 1" Pumps, Stainless Steel
Item: 02-1125-03
Description: Valve Seat in Stainless Steel for 1" Bolted Metal Pumps
02-1085-53: Valve Ball for 1" Pumps, FKM
Item: 02-1085-53
Description: Valve Ball in FKM for 1" Bolted Metal Pumps
02-1010-53: Diaphragm for 1" pumps, FKM
Item: 02-1010-53
Description: Traditional FKM (VTS) diaphragm for 1" pumps