Hayward Perflex EC30, EC40, and EC40AC Series Extended-Cycle D.E. Filter Replacement Parts
Parts Diagram
The main diagram illustrates the components of the Perflex filter system. Key numbered parts include:
- 1: Bump Mechanism Cover
- 2a, 2b, 2c: Filter Head with Vent Valve (specific to EC30, EC40, EC40AC)
- 3: Vent Valve (Threaded) with O-Ring
- 4: Clamp Assembly with Hardware
- 5: Hardware Kit for Clamp Assembly
- 6a, 6b: Bump Handle Grip/Assembly
- 7a: Bump Handle Grip
- 8: Bump Handle Screw Kit
- 8a: Pivot Pin (Long)
- 9a, 9b: Bump Shaft
- 10: Filter Head Screw Set
- 11a, 11b, 11c: Tube Sheet (Top/Bottom)
- 12a, 12b, 12c: Diaphragm Gasket
- 13: Bump Shaft Kit
- 14: Flex Tube
- 15: Tube Sheet Hex Screw Set
- 16: Pressure Gauge
- 17: Plug with Gasket
- 18: Flow Diffuser with Check Valve
- 19: Check Valve
- 20: Flow Controller
- 21a, 21b, 21c: Filter Body with Flow Diffuser
Additional diagrams show specific series systems:
EC301500 Series Systems
- 22: 6 Ft. Cord Set
- 23: Mounting Screws and Washers Kit
- 24: Platform Base with Screws
- 25: 1 1/2" Male Union
Series EC40F Kit
- 26: 1 1/2" Elbow Hose Adapter
- 27: 19/16" I.D. Clear Hose
- 28: Hose Clamp
- 29: Pump Mounting Base
Series EC4075 & EC40C75 Filters
- 30: Mounting Screws and Washers Kit
- 31: Platform Base with Screws
- 32: 1 1/2" Male Union
- 33: Rainshield Cover Assembly
- 34: Pan Head Hilo Screw
- 35: Switch Assembly
- (Additional part): 6 ft. Cord Set
Parts Listing
The following table details the replacement parts, their part numbers, descriptions, and quantities per carton and per required unit for the Perflex EC30, EC40, and EC40AC series filters.
| Ref. No. | Part No. | Description | Ctn. Qty. | No. Req'd |
|---|---|---|---|---|
| 1 | ECX10066 | Bump Mechanism Cover | 4 | 1 |
| 2a | ECX1131P | Filter Head with Vent Valve - EC30 | 1 | 1 |
| 2b | ECX10334P | Filter Head with Vent Valve - EC40 | 1 | 1 |
| 2c | ECX5000BP | Filter Head with Vent Valve - EC40AC | 1 | 1 |
| 3 | ECX1322A | Vent Valve (Threaded) with O-Ring | 20 | 1 |
| 4 | ECX4000C | Clamp Assembly with Hardware (2 Bolts, 2 Nuts, 2 Spacers, 4 Washers) | 1 | 1 |
| 5 | ECX4000CHK | Hardware Kit for Clamp Assembly (2 Bolts, 1 Nut, 1 Spacer, 2 Washers) | 15 | 1 |
| 6a | ECX1037A | Bump Handle Grip - EC30 | 10 | 1 |
| 6b | ECX1040 | Bump Handle Assembly – EC40/EC40AC | 5 | 1 |
| 7a | ECX1037B | Bump Handle Grip - EC30/40 | 50 | 1 |
| 8 | ECX4236A | Bump Handle Screw Kit | 1 | 1 |
| 8a | ECX100Z9 | Pivot Pin (Long) – EC40AC only | 50 | 1 |
| 9a | ECX1009 | Bump Shaft, 1/2" — EC30/EC40 | 25 | 1 |
| 9b | ECX5000F | Bump Shaft - EC40AC | 25 | 1 |
| 10 | ECX10271A | Filter Head Screw Set - EC30/EC40 | 20 | 10/12 |
| 11a | ECX1038A | Tube Sheet (Top) – EC30 | 10 | 1 |
| 11b | ECX1038 | Tube Sheet (Top) – EC30 | 10 | 1 |
| 11c | ECX1004ASET | Tube Sheet Set (Top and Bottom) – EC40 and EC40A | 10 | 1 |
| 12a | ECX1039 | Diaphragm Gasket – EC30 | 10 | 1 |
| 12b | ECX1003 | Diaphragm Gasket - EC40 | 10 | 1 |
| 12c | ECX5000G | Diaphragm Gasket – EC40AC | 10 | 1 |
| 13 | ECX1014A | Bump Shaft Kit | 25 | 1 |
| 14 | ECX1031PAK5 | Flex Tube 13 3/8" Long (Set of 5) – 54 for EC30, 72 for EC40 | 10 | 11/15 |
| 15 | SPX1500NYA | Tube Sheet Hex Screw Set - EC30/EC40 | 50 | 6/12 |
| 16 | ECX270861 | Pressure Gauge | 50 | 1 |
| 17 | SP1022C | Plug with Gasket | 100 | 1 |
| SP0723 | Ball-Type Drain Valve with Nipple | 24 | 1 | |
| 18 | ECX1256 | Flow Diffuser with Check Valve | 20 | 1 |
| 19 | ECX4077B1 | Check Valve | 20 | 1 |
| 20 | ECX1055 | Flow Controller | 10 | 1 |
| 21a | ECX1132P | Filter Body with Flow Diffuser – EC30 | 1 | 1 |
| 21b | ECX10344P | Filter Body with Flow Diffuser – EC40 | 1 | 1 |
| 21c | ECX4034 | Filter Body with Flow Diffuser – EC40AC | 1 | 1 |
| ECX1133 | Flex Tube Nest (Includes 9, 11-15) – EC30 | 2 | 2 | |
| ECX4035 | Flex Tube Nest (Includes 9, 11-15) – EC40 | 2 | 2 | |
| ECX4035 | Flex Tube Nest (Includes 9, 11-15) – EC40AC | 2 | 2 | |
| EC301500 Series Systems | ||||
| 22 | SPX1250WA | 6 Ft. Cord Set - No. 14/3 AWG | 10 | 1 |
| 23 | ECX1108A | 5/16" x 3/4" Mounting Screws and 5/16" Washers (2) Kit | 10 | 1 |
| 24 | EC1161PAK | Platform Base with Screws | 1 | 1 |
| 25 | SP1480BLK | 1 1/2" Male Union | 50 | 1 |
| Series EC40F Kit | ||||
| 26 | SPX1105Z4 | 1 1/2" Elbow Hose Adapter | 50 | 7 |
| 27 | ECX27071 | 19/16" I.D. Clear Hose | 2 | 2 |
| 28 | ECX18028 | Hose Clamp | 25 | 2 |
| 29 | ECX10992 | Pump Mounting Base | 3 | 1 |
| Series EC4075 and EC4075UL Filters | ||||
| 30 | ECX1108A | 5/16" x 3/4" Mounting Screws (2) and 5/16" Washers (2) Kit | 10 | 1 |
| 31 | EC1161PAK | Platform Base with Screws | 1 | 1 |
| 32 | SP1480BLK | 1 1/2" Male Union | 1 | 1 |
| 33 | ECX1121 | Rainshield Cover Assembly | 1 | 1 |
| 34 | SPX1411Z3 | Pan Head Hilo Screw | 25 | 4 |
| 35 | ECX1325 | Switch Assembly | 10 | 1 |
| SPX1250WA | 6 ft. Cord Set – No. 14/3 AWG | 10 | 1 | |
