Submersible pump discharge
The pump sits in the water; the hose carries water from its outlet to the discharge point. Review the pump curve, elevation difference and operating conditions together.
PUMPS AND DEWATERING
Submersible Pump Hose: 2-inch Discharge Selection
Choosing a 2-inch submersible pump hose takes more than reading the size on the pump. Check the outlet thread, hose-tail fitting and actual hose bore together before selecting a series.
Identify the duty first
Surface-pump suction
Water is drawn into the inlet side of the pump. Vacuum resistance, airtightness and bending conditions need separate confirmation. A discharge hose is not automatically suitable for suction.
Deep-well rising main
A riser supporting a pump and the loads of a vertical installation is a different system. The suction hoses shown here are not automatic substitutes for a borehole rising main.
Three different measurements
01 · Pump outlet thread
The nominal size and thread standard specified by the pump maker. A “2-inch thread” does not mean an outside diameter of 50.8 mm measured with a caliper.
02 · Hose-tail fitting
Its threaded side must match the pump; its tail must match the hose. The thread size and the hose-tail size may be different.
03 · Actual hose bore
This is the opening carrying the flow. The 2-inch suction hoses below have a catalogue bore of 50 mm. Do not replace the stated product dimension with a nominal inch conversion.
Compare 2-inch hose candidates
Standard and heavy yellow/green suction series are candidates for a pump-line assessment. Colour and the word “heavy” alone do not establish working pressure, vacuum capability or fluid compatibility.
| Product | Catalogue bore | Full coil | Reference price / m | One-coil amount |
|---|---|---|---|---|
| 2″ Standard Yellow Suction Hose | 50 mm | 50 m | TRY 139.86 | TRY 6,993.00 |
| 2″ Heavy-Duty Yellow Suction Hose | 50 mm | 50 m | TRY 155.40 | TRY 7,770.00 |
| 2″ Standard Green Suction Hose | 50 mm | 50 m | TRY 168.72 | TRY 8,436.00 |
| 2″ Heavy-Duty Green Suction Hose | 50 mm | 50 m | TRY 182.04 | TRY 9,102.00 |
Price source: the website list revision of 27 September 2026, excluding VAT, freight and quotation-specific terms. Confirm current price, stock, delivery and technical suitability in writing. Orders are for full coils; the metre rate is a comparison unit.
Prepare your pump-line enquiry
This form does not approve a product automatically. It prepares a note on your device; you decide whether to share it.
Before requesting a quotation
- Pump make/model and the outlet connection specification or photo
- Whether the water is clean or dirty, including solids information
- Total route length, elevation difference, bends and fittings
- Number of full coils, requested size and candidate series
- Product-specific confirmation of pressure/vacuum, temperature and fluid suitability
Check the connection and series
Frequently asked questions
Is a 2-inch pump hose exactly 50.8 mm inside?
Not necessarily. The 2-inch suction series on this page have a stated catalogue bore of 50 mm. The nominal pump outlet thread is a separate measurement.
Should I choose standard or heavy suction hose?
Start with the pump and line conditions. A heavy-series name alone is not a higher working-pressure guarantee; the specific product must be checked.
Can I order 20 metres if my route is 20 metres long?
Hoses are supplied in full coils. The 2-inch options on this page have a 50-metre catalogue coil. Required route length and ordered coil quantity are separate figures.