Is VACUPRESS FLEX – Durable Suction & Delivery Hose for Water, Sewage and Bulk Materials suitable for use below freezing temperatures and remain flexible?

Yes. VACUPRESS FLEX – Durable Suction & Delivery Hose for Water, Sewage and Bulk Materials is suitable for use below freezing and will remain flexible. Its specified operating temperature range is -25°C to +60°C, and the product description explicitly states it guarantees consistent performance and exceptional flexibility even in low ambient temperatures. The construction (PVC layers, polyester braid, galvanized steel spiral) also supports durability and flexibility in cold conditions.

Can VACUPRESS FLEX – Durable Suction & Delivery Hose for Water, Sewage and Bulk Materials be used for pumping abrasive sludge and solids without reducing its lifespan?

Yes — VACUPRESS FLEX – Durable Suction & Delivery Hose for Water, Sewage and Bulk Materials can be used for pumping abrasive sludge and solids without significantly reducing its lifespan, with some practical caveats. Why it’s suitable: - The hose is engineered for sludge and sewage transport and explicitly built to withstand harsh environments, offering outstanding abrasion resistance. - Smooth inner wall reduces friction and improves flow efficiency (up to 20%), which helps limit wear from abrasive particles. - Reinforcement (polyester braid + galvanized steel spiral) and robust PVC layers provide mechanical strength and dimensional stability under suction/discharge stresses. - Wide operating temperature range and resistance to weathering support long-term field use. Caveats to preserve service life: - Extremely abrasive or high-solid-content mixtures will accelerate wear over time; lifespan depends on abrasion severity, particle size, and velocity. - Maintain proper flow velocities (avoid excessive turbulence) and ensure correct hose diameter and working pressure for the application. - Regular inspection and cleaning (benefiting from the smooth walls) will detect wear early and extend life. - For extremely aggressive slurries consider specialized heavy-duty abrasion-lined hoses as an alternative. In summary, VACUPRESS FLEX is a durable, abrasion-resistant choice for abrasive sludge and solids in many applications, provided you size, operate, and maintain it appropriately; for exceptionally aggressive conditions, evaluate purpose-built abrasion-lined options.

Hose suction-delivery for water, sewage, sludge VACUPRESS FLEX

Air and water hoses, All products/

Additional information

Material	PVC – polyvinyl chloride
Maximum operating temperature [°C]	60
Minimum operating temperature [°C]	-25
Vacuum resistance	yes
Standard length [m]	152.5, 20, 30, 4, 60
Reinforcement	polyester braid, steel spiral

Very flexible, lighter od rubber, hose suction-delivery intended for conveying water, sewage, sludge and dry bulk materials. used for systems irrigation, loading and unloading tankers, in installations industrial, etc. retains high flexibility at sub-zero temperatures ambient. smooth inner and outer wall facilitates maintaining hose in cleanliness and increases flow capacity unloading o 20%. is resistant to conditions atmospheric and abrasion. hose Available also in straight, not bent in coil sections 3 for 6 m. Inner layer: black PVC. Reinforcement: a polyester braid, galvanised steel spiral. Outer layer: black PVC. Working pressure: from 5 bar to 16 bar – depending on the diameter hose and temperatures. Operating temperature: od -25°C up to +60°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ME-VACUPRFX-025	VACUPRESS FLEX hose 25x36 mm	25	16	In stock	Enquiry
ME-VACUPRFX-032	VACUPRESS FLEX hose 32x42.5 mm	32	16	In stock	Enquiry
ME-VACUPRFX-040	VACUPRESS FLEX hose 40x52 mm	40	14	In stock	Enquiry
ME-VACUPRFX-050	VACUPRESS FLEX hose 50x63.5 mm	50	12	In stock	Enquiry
ME-VACUPRFX-060	VACUPRESS FLEX hose 60x74 mm	60	12	In stock	Enquiry
ME-VACUPRFX-063	VACUPRESS FLEX hose 63x77 mm	65	12	In stock	Enquiry
ME-VACUPRFX-076	VACUPRESS FLEX hose 76x92 mm	75	12	In stock	Enquiry
ME-VACUPRFX-080	VACUPRESS FLEX hose 80x96 mm	80	10	In stock	Enquiry
ME-VACUPRFX-090	VACUPRESS FLEX hose 90x107.5 mm	90	10	In stock	Enquiry
ME-VACUPRFX-102	VACUPRESS FLEX hose 102x119 mm	100	10	In stock	Enquiry
ME-VACUPRFX-120	VACUPRESS FLEX hose 120x138 mm	120	8	In stock	Enquiry
ME-VACUPRFX-127	VACUPRESS FLEX hose 127x145 mm	125	7	In stock	Enquiry
ME-VACUPRFX-152	VACUPRESS FLEX hose 152x171 mm	150	5	In stock	Enquiry

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Very flexible, lighter od rubber, hose suction-delivery intended for conveying water, sewage, sludge and dry bulk materials. used for systems irrigation, loading and unloading tankers, in installations industrial, etc. retains high flexibility at sub-zero temperatures ambient. smooth inner and outer wall facilitates maintaining hose in cleanliness and increases flow capacity unloading o 20%. is resistant to conditions atmospheric and abrasion. hose Available also in straight, not bent in coil sections 3 for 6 m. Inner layer: black PVC. Reinforcement: a polyester braid, galvanised steel spiral. Outer layer: black PVC. Working pressure: from 5 bar to 16 bar – depending on the diameter hose and temperatures. Operating temperature: od -25°C up to +60°C.

Additional information

Material	PVC – polyvinyl chloride
Maximum operating temperature [°C]	60
Minimum operating temperature [°C]	-25
Vacuum resistance	yes
Standard length [m]	152.5, 20, 30, 4, 60
Reinforcement	polyester braid, steel spiral