






Pneumatic High-Pressure Pumps
3.5:1

Minimum pulsation
Minimal changeover times in conjunction with the short-stroke principle of the pumps reduce pulsation to a minimum and ensure a more uniform media flow.

Maximisation of service life
The ceramic slide valve that is used works virtually free of wear. The short-stroke principle prevents over-extension of the diaphragm and thus enables a long service life.

Increased process reliability
Safe start-up of the pump is ensured, even in critical operating situations. The bistable, over-centre valve prevents problematic intermediate positions of the control valve.

Reduced compressed air costs
Optimised geometries with minimal dead spaces, as well as the extremely low start-up pressures, starting at 0.7 bar, reduce energy consumption to a minimum.

Easy conversion in existing systems
Small, compact design thanks to optimised valve technology

Minimal maintenance costs
The durable short-stroke diaphragms, the low-wear ceramic slide valve and the maintenance-friendly structure of the pump guarantee extremely low service costs.

ATEX
Timmer pumps are in accordance with the ATEX directive.

Material
Timmer double diaphragm pumps are supplied in stainless steel.

Variants
Different variants available:
- Inline version
- with skip valves, or
- with media valves

3/8″
max. 30 l/min
Transmission ratio Approx. 3.5 to 1
Double Diaphragm Pump tim®BOOST (pneumatic)
Type PTI-MHD1030-VA
(Stainless steel)
1/2″
max. 50 l/min
Transmission ratio Approx. 3.5 to 1
Double Diaphragm Pump tim®BOOST (pneumatic)
Type PTI-MHD1050-VA
(Stainless steel)


1/2″
max. 28 l/min
Transmission ratio Approx. 3.5 to 1
Double Diaphragm Pump tim®BOOST (pneumatic)
Type PTI-MHD1050-VA-RMO
(Stainless steel)
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Minimal residual quantity Undercut-free geometries reduce residual quantities of the medium in the pump and optimise rinsing capability. |
1/2″
max. 28 l/min
Transmission ratio Approx. 3.5 to 1
Double Diaphragm Pump tim®BOOST (pneumatic)
Type PTI-MHD1050-VA-RMO-RE
(Stainless steel)
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Maximum paint recovery Valve balls are pneumatically lifted for return of residual quantities. |
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Minimal residual quantity Undercut-free geometries reduce residual quantities of the medium in the pump and optimise rinsing capability. |


1/2″
max. 65 l/min
Transmission ratio Approx. 3.5 to 1
Double Diaphragm Pump tim®BOOST (pneumatic)
Type PTI-MHD1065-VA
(Stainless steel)
1″
max. 110 l/min
Transmission ratio Approx. 3.5 to 1
Double Diaphragm Pump tim®BOOST (pneumatic)
Type PTI-MHD1110-VA
(Stainless steel)

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