Three-piece maintenance units - G⅛ – G¼

A maintenance unit in block assembly consisting of a filter, a pressure reducer and a... more

A maintenance unit in block assembly consisting of a filter, a pressure reducer and a foglubricator. Additional equipment can be flanged to either side. Many variations are possible by combination with other 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 800g
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 120 120
B*** 160 160
C 44 44
D 126 120
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: Three-piece maintenance units - G⅛ – G¼ Download image

4 products found!

450.21 EAN: 4030875079180
Maintenance Unit, three-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

450.22 EAN: 4030875079197
Maintenance Unit, three-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

450.22S EAN:
Maintenance Unit, three-piece, airvision, size I, G1/4, 16 bar, 0,5-10 bar, protection bowl
Our request confirmation will inform on availability and delivery time..

Delivery time appr. 1–3 workdays

450.51 EAN:
Maintenance Unit, three-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

Your net price: ab
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