Two-piece maintenance units - G⅛ – G¼

A maintenance unit in block assembly consisting of an airvision filter pressure reducer and fog... more

A maintenance unit in block assembly consisting of an airvision filter pressure reducer and fog lubricator. Flanging is possible on either side for additional equipment. Other variations are possible by combination with additional equipment. Port sizes G 1/8 and G 1/4.

Accessories and main spare parts on request

Recommended oil: Oil containers made of plastic (polycarbonate) are attached by oil additives, anti-frost or synthetic oils. We therefore recommend normal lubricating oils of approx. 22 up to 32 cSt at 40°C (in the case of percussive tools - such as impact wrench - up to 68 cSt). Metal containers should be used for other oils, especially for low-temperature oils. Also recommended is a metal lubricator adjusting cap.

Nominal rates of flow** 570Nl/min
Min. flow rate (oil delivery 10 droplets/min at 6bar ) 30Nl/min
Max. operating pressure (p1) 16bar
Secondary pressure (p2) max. (Control range) 0,5 to 10bar
Max. Operating temperature 0°C up to +50°C
Effective bowl volume - filter bowl / lubricator bowl: 10cm³ / 25cm³
Mounting position vertical
Direction of flow arrow
Nominal width DN6
Dependence upon supply pressure < 4%
Reversing control hysteresis ~ 1bar
Weight 650g
Material - diaphragm / seals: NBR
  - housing: zinc alloy
  - filter element: polyethylene
  - plastic bowl: polycarbonate
** measured at p1 = 8bar, p2 = 6bar and Δp = 1bar
Connection threads G1/8* G1/4
A 80 80
B*** 160 160
C 44 44
D 86 80
E 65 65
G 190 190
M 78 78
* Inlet and outlet reduced (reductions with o-ring added loosely)
*** with internal automatic drain valve: +40mm; with semi-automatic drain valve: +10mm; with external automatic drain valve A: +90mm; with external automatic drain valve B: +75mm
Preview Size (in px) Download
Preview: Two-piece maintenance units - G⅛ – G¼ Download image

11 products found!

449.21 EAN: 4030875079012
Maintenance Unit, two-piece, airvision, size I, G1/8, 16 bar, plastic bowl, Manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.21S EAN:
Maintenance Unit, two-piece, airvision, size I, G1/8, 16 bar, protection bowl, Manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.22 EAN: 4030875008098
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, plastic bowl, Manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.22S EAN:
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, protection bowl, Manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.51 EAN: 4030875079074
Maintenance Unit, two-piece, airvision, size I, G1/8, 16 bar, plastic bowl, semi-automatic manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.51S EAN:
Maintenance Unit, two-piece, airvision, size I, G1/8, 16 bar, protection bowl, semi-automatic manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.52 EAN: 4030875079081
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, plastic bowl, semi-automatic manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.52S EAN:
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, protection bowl, semi-automatic manual drain valve, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.62 EAN:
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, plastic bowl, fully-automatic external drain valve A, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.62S EAN:
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, protection bowl, fully-automatic external drain valve A, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

449.72 EAN:
Maintenance Unit, two-piece, airvision, size I, G1/4, 16 bar, plastic bowl, fully-automatic external drain valve B, handwheel, with gauge
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

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