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Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH
South Gate, CA
Eastern USA
Western USA
www.safehose.com
e-mail: indhose@parker.com
PVC
DYNAFLEX™
PVC Suction Hose
FDA
Series 7570
Series 7570 is a heavy duty PVC suction and discharge hose for dry abrasive materials such
as debris, grains, granules, pellets, and powders; non-fatty and non-oily foods, liquids and
sanitary products; and potable water in a variety of transfer applications. Te hose features
a smooth tube that is abrasion resistant and will not impart taste or odor, and allows full-
fow. Te lightweight construction incorporates a wire helix that provides full suction
capability, kink resistance, and a path to conduct a static electrical charge to ground. Te
translucent PVC hose wall permits visual observation of materials being conveyed.
Tube:
Green tint PVC; smooth fnish
Reinforcement:
Wire helix
Cover:
Green tint PVC; smooth
Temp. Range:
+14°F to +140°F (-10°C to +60°C)
Working pressures are at +68°F (+20°C). Higher temperatures reduce the
available working pressure. See temperature/pressure chart on page 445.
Brand Method:
Not branded
Design Factor:
3:1
Industry Standards:
FDA
Applications:
• Debris and dry abrasive materials; four, grains granules, pellets,
potable water, powders, sugar
•
Liquids, non-fatty and non-oily foods
• Agriculture, construction, marine, in-plant transfer, delivery, transport
Vacuum:
See below
Compare to:
Gates 202SW; Kuriyama 7160; Pacifc Echo W145; Petzetakis 17009;
Veyance Nutrifex Static Wire
Packaging:
Coils
Part
Number
ID
(in)
ID
(mm)
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec WP
@ 68°F
(psi)
Max
Rec WP
@ 20°C
(bar)
Vacuum
(in Hg)
Std
Pack
Qty
(ft)
Stock
Status
**
7570-380
3/8 9.5 0.630 16.0 0.11 0.05 0.9 22.9 115 7.9
27 100
Y
7570-500
1/2 12.7 0.760 19.3 0.14 0.06 1.2 30.5 115 7.9
27 100
Y
7570-750
3/4 15.9 0.890 22.6 0.18 0.08 1.6 40.6 115 7.9
27 100
Y
7570-1000
1
25.4 1.320 33.5 0.34 0.15 2.5 63.5 85
5.9
27 100
Y
7570-1250
1-1/4 31.8 1.580 40.1 0.42 0.19 3.3 83.8 72
5.0
27 100
Y
7570-1500
1-1/2 38.1 1.850 47.0 0.52 0.24 3.5 88.9 72
5.0
27 100
Y
7570-2000
2
50.8 2.420 61.5 0.84 0.38 5.0 127.0 72
5.0
27 100
Y
7570-2500
2-1/2 63.5 2.950 74.9 1.21 0.55 6.5 165.1 57
3.9
25 100
N
7570-3000
3
76.2 3.550 90.2 1.48 0.67 8.0 203.2 57
3.9
25 100
Y
7570-4000
4 101.6 4.650 118.1 2.35 1.07 12.0 304.8 36
2.5
24 100
Y
7570-6000
6 152.4 6.650 168.9 4.29 1.95 18.0 457.2 28
1.9
22 100
N
**
Stock:
“Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
!
!
WARNINGS!
Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working
pressure of the hose. Refer to the NAHAD Industrial Hose Assembly Guidelines.
Working pressures are at +68°F (+20°C). Higher temperatures reduce the available working pressure. See temperature/pressure chart on
page 445.
!
!
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