Rollerflex Vacuum Hose

Catalog F42

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Description

Lightweight PVC Cord Reinforced Vacuum Hose

Rollerflex spiral PVC cord reinforced hoses are widely used in all industries. As there is no metal spring used in the hose construction, this hose offers advantages of low cost, low weight and superior corrosion resistance over metal helix hoses. Special flexible PVC compounds are used for specific applications, such as non toxic compounds that meet FDA criteria for food and beverage industries and oil resistant material for the petroleum industry. The high quality flexible PVC hoses have a rigid PVC helix embedded within the wall to resist impact and crushing. The wide choice in diameters and standard coupling and joint compatibility resolves all of your vacuum hose problems.

Due to Rollerflex vacuum hoses light weight, but high anti-collapsible strength, it is ideal for use on mass spectrometers and other high vacuum equipment. The clear transparent tubing enables clear visibility of oil backups from roughing pumps.

Cross Section of Rollerflex Vacuum Hose showing spiral PVC embedded in walls of the tubing.

Express ordering quantity in FEET.

Features

Strong PVC cord embedded within the walls of the PVC Tubing
Smooth Surface Inside and Out
50% Lighter Than Conventional Hose
For use in both Pressure and Vacuum applications
Recommended for Vacuum pumps on Mass Spectrometers
Full Vacuum Rating - less than 1 x 10-7 torr
Kink and Crush Resistant
Transparency Allows Easy Visual Inspection of Interior Contents
Low Cost Alternative to Wire Reinforced Hose
Light Weight but tough and abrasion resistant
Bend Radius of 3 time I.D.
Chemical Resistant
Usable Temperature Range 10 °F - 140 °F

Specs

Chemical Content	100% Polyvinyl Chloride
Tensile Strength	1900 - 2000 psi
Working Temperature	10 °F to 140 °F
Radius of Curvature	3 times I.D.
Vacuum Rating	28 in. Hg.
Burst Rating	225 - 315 psi

Express ordering quantity in FEET.

Rollerflex vacuum hose is easy to use and very economical. It is ideal for mass spec vacuum systems.

Part No.	ID	OD	Cord	Quantity In Stock	UOM	Price	Order
Rollerflex Vac Hose (Express ordering quantity in FEET)
RF075	0.75 in	1.00 in	---	DISCONTINUED	Foot	---^‡10 or more: 10% off; 100 or more: 27% off.	---
RF075SP	0.75 in	0.938 in	PVC	DISCONTINUED	Foot	---^‡10 or more: 10% off; 100 or more: 27% off.	---
RF100	1.00 in	1.25 in	---	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	EA	$426.00^‡10 or more: 10% off; 100 or more: 27% off.	Qty
RF100SP	1.00 in	1.25 in	PVC	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	EA	$457.00^‡10 or more: 10% off; 100 or more: 27% off.	Qty
RF125	1.25 in	1.62 in	---	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	Foot	$5.25^‡10 or more: 10% off; 100 or more: 27% off.	Qty
RF150	1.50 in	1.87 in	---	DISCONTINUED	Foot	---^‡10 or more: 10% off; 100 or more: 27% off.	---
RF175	1.75 in	2.25 in	---	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	Foot	$7.50^‡10 or more: 10% off; 100 or more: 27% off.	Qty
RF200	2.00 in	2.50 in	---	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	Foot	$8.49^‡10 or more: 10% off; 100 or more: 27% off.	Qty
RF300	3.00 in	3.4375 in	---	DISCONTINUED	ROLL	---^‡10 or more: 10% off; 100 or more: 27% off.	---
‡ Quantity discount 10 or more: 10% off; 100 or more: 27% off.
* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item.
Ordering information. International (non-US) prices available through your local dealer.