GZPW clutching straight with external thread.

Coupling foot GZP50W used for professional installation of submersible pumps in pumping stations. Thanks to the coupling foot, the pump with the screwed hitch is lowered to the bottom of the tank or pulled out along two pipe guides without having to enter the tank. Even in the case of a completely flooded pumping station, when the bottom is not visible, the pump will still precisely rest on the foot and engage. The O-ring sealing between the hitch and the foot ensures effective adhesion of the planes and tightness of the connection, thus minimizing pressure losses and pump efficiency.

Straight type coupling foot GZP50W was designed for small sewage pumps with a horizontal (side) outlet to enable their professional installation in a pumping station. The small dimensions are specially selected to limit the installation space where it is impossible to install pumps on traditional knee coupling feet, e.g. USS 50.

The straight (axial) pipeline connection has a stub pipe with internal thread adapted for mounting a ball check valve (via a nipple), a nipple elbow or a threaded discharge pipeline. 

The set includes:

1. Straight inlet with external thread.
2. Straight outlet with internal thread.
3. O-ring sealing.
4. Set of stainless steel screws, washers and nuts.
5. Top guide rail support.
6. Mounting pins (anchors and fischers).
7. User manual. 

Material version:

1. Coupling foot - powder-coated gray cast iron.
2. Pump hitch - powder-coated ductile cast iron.
3. O-ring - EPDM.
4. Guide bracket - 304 stainless steel.
5. Screws, washers, nuts - 304 stainless steel.
6. Anchors - 304 stainless steel.
7. Fischery - plastic / 304 stainless steel.

Connection diameter to choose from the list - GW2" outlet

• GZP50W+32ZP - straight pump connection with thread. external GW1-1/4"
• GZP50W+40ZP - straight pump connection with thread. external GW1-1/2"
• GZP50W+50ZP - straight pump connection with threaded external GW2"
• GZP50W+50ZM - elbow pump connection with thread. external GW2"
• GZP50W+50ZF - elbow pump connection with thread. ext. GW2"