VACUUBRAND MD 1 VARIO-SP - Manual (Page 25)

page 25 of 68
Type MD 1 MD 1 VARIO-SP
Outlet silencer / G1/8”
A-weighted emission sound
pressure level (f) (uncertainty
K
pA
: 3 dB(A))
dB(A) 40 36
Dimensions L x W x H
approx.
MD 1 C/US
in
(mm)
in
(mm)
11.9 x 5.6 x 8.5
(303 x 143 x 215)
12.3 x 5.6 x 8.5
(312 x 143 x 215)
8.8 x 5.6 x 6.4
(223 x 143 x 163)
-
Dimensions L x W x H
without handle approx.
MD 1 C/US
in
(mm)
in
(mm)
11.9 x 5.6 x 6.4
(303 x 143 x 163)
12.3 x 5.6 x 6.4
(312 x 143 x 163)
8.8 x 5.6 x 6.4
(223 x 143 x 163)
-
Weight approx.
MD 1 C/US
lbs. (kg)
lbs. (kg)
14.3 (6.5)
14.8 (6.7)
9.0 (4.1)
-
We reserve the right for technical modification without prior notice!
(a) at 50/60 Hz
(b) running smoothly only at motor speeds higher than 200 rpm
(c) The pump is designed for operation with safe extra low voltage. Accordingly only safe extra
low voltage (SELV) may be connected to the voltage supply connections.
(d) In case of supply voltage below 100V, the lock of the cutout might be restricted.
(e) Pumps with voltage changeover switch: IP 40
(f) Measurement according to EN ISO 2151:2004 and EN ISO 3744:1995 at 230V/50Hz respec-
tively at 1500rpm (MD 1 VARIO-SP) and ultimate vacuum with silencer at outlet.
Components Wetted materials
Housing cover aluminum alloy (AlSi12)
Head cover aluminum alloy (AlSi12)
Diaphragm clamping disc aluminum alloy (AlSi12)
Diaphragm PTFE
Valves FPM
Inlet (hose nozzle) aluminum, anodized
Outlet (silencer) aluminum / silicone rubber
Fittings aluminum, anodized
Tubing PE
Wetted parts