ZEM Injector. Series 32, 33, 34, 35, 39. General. Operation. Features. Technical Data. Injector Outputs R2 08/10

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1 ZEM Series 32, 33, 34, 35, 39 General The ZEM Series injector line are positive displacement injectors (PDI) that deliver precise and controlled lubrication outputs which meet exact requirements for diverse applications. They are pre-fixed volumetric injectors that help ensure each lubrication point receives the proper amount of lubricant. Which means you won t have to worry about over or under lubrication. Operation ZEM Series injectors are classic PDIs. Reliable. ccurate. s pressure builds in the manifold, the piston in the injector moves forward, discharging a set amount of lubricant to the application point. s the pressure is relieved, a compression spring returns the piston to its original position. This movement recharges the injector with more lubricant. The injector is now ready to be fired again. Features ++ Handles oil and soft greases ++ Multiple output volumes for diverse application types and points ++ Modular design allows different outputs within a single manifold ++ an be used in the same system with other ZEM series injectors ++ Optional push-to-connect fittings help reduce installation labor costs Technical Data Oil Viscosity Range 20 to 1500 cst at operating temperature Lubricant Soft grease, NLGI 000, NLGI 00* Maximum Operating Pressure Minimum Operating Pressure Relieving Pressure Seals 45 bar (650 psi) 15 bar (220 psi) 0.7 bar (11 psi) Viton * Please contact a ijur Delimon representative for applications using soft grease. Outputs Output (cc) Series 32, 33, , 0.03, 0.06, 0.1, 0.16 Series , 0.2, 0.4, 0.6 Series , 0.4, 0.6, 1.0, 1.5 IJUR DELIMON INTERNTIONL (919) LOL (919) FX 2100 Gateway entre lvd., Suite 109 1

2 System Requirements It is important to note that the lubricating pump used in the ZEM Series injectors system must build pressure to 15 bar (220 psi) at the injector in order to actuate injector discharge. The recommended operating pressure is 21 bar (300 psi). lso, a pressure relief valve is required to quickly drop the line pressure to the 0.3 to 0.7 bar (5 to 11 psi) range between lubrication cycles. This allows the injectors to be fully recharged. ZEM 32 and 33 Series injectors are used in conjunction with manifolds or tee fittings. Other ZEM Series injectors are manufactured with multiple outlet manifolds. ll ZEM injectors are available with either a compression style or push-to-connect outlet fitting. How to Order Type Series* Series* Series Series Series Number of Outlets 1 Series 32, 33, 35, 39 2 Series 34, 35, 39 3 Series 34, 35, 39 5 Series 34, 35 ZEM Outlet Type for compression (4mm tube) P Push-to-connect (4mm tube) list desired outlets left to right Discharge Volume 0.01cc (Series 32, 33, 34); ap stamping: cc (Series 32, 33, 34); ap stamping: cc (Series 32, 33, 34); ap stamping: 06 D 0.10cc (Series 32, 33, 34, 35); ap stamping: 10 E 0.16cc (Series 32, 33, 34); ap stamping: 16 F 0.20cc (Series 35, 39); ap stamping: 20 G 0.40cc (Series 35, 39); ap stamping: 40 H 0.60cc (Series 35, 39); ap stamping: 60 I 1.00cc (Series 39); ap stamping: 100 J 1.50cc (Series 39); ap stamping: 150 X 0.00cc (Series 34, 35, 39) Note: Manifold part numbers are shown on page 4 and 5. * Requires manifold or tee fitting, sold separately. ZEM injectors use a smart part numbering system that allows you to tailor the injector to meet your needs. First, choose the injector type, number of outlets, outlet type and the discharge volume for each outlet. Then, put the numbers into the corresponding squares in the easy-to-use grid. Example: To order a three outlet, 35 Series injector, with push-to-connect fittings, where the discharge volumes are 0.1cc, 0.2cc and 0.6cc, you would use Part #ZEM353PDFH. IJUR DELIMON INTERNTIONL (919) LOL (919) FX 2100 Gateway entre lvd., Suite 109 2

3 9 * mm HEX D Dimensional Schematics ZEM Series 32 1 Outlet 9 * 12 11mm HEX ZEM Series * Outlet Ø14 mm Flats M10x ZEM 32 Series injectors can be used with manifolds (see page 4) or tee fittings (order Part # 22564). 2 ZEM 33 Series injectors can be used with manifolds (see page 5) or tee 9 M10x1 Outlets fittings (order Part # ). 3 ZEM 35 7 Series injectors with one outlet can be used with tee fittings 2X M10x1 Inlet (order Part # ). to accept compression bushing and 4 ZEM 6mm 39 O.D. Series tube injectors with one outlet can be used with tee fittings (order Part #34547). 2X Thread ZEM Series 34 Outlet, TYP TYP 8 TYP 11mm HEX TYP 9 TYP * Ø14 TYP 25.5 TYP Slot thru TYP 2X M10x1 8.6 TYP 14.5 TYP 7 TYP ZEM Series 35 3 TYP Outlet TYP 12mm HEX TYP TYP * 51.5 Ø16 14 Flats M10x1 * 21 For push to connect outlets Ø6.6 Thru TYP 97 Ø18 TYP 2X M12x1 48 TYP 10 TYP 11 TYP 15 TYP ZEM Series 39 4 Outlet, TYP 21 TYP 14mm HEX TYP TYP * Ø22 Ø20 Flats Ø 23TYP Ø 20TYP 50 TYP 9 TYP IJUR DELIMON INTERNTIONL M14x * For push to connect outlets X M12x1 12 TYP Ø6.4 Thru 21 2X Ø6.4 Thru TYP 71 (919) LOL (919) FX 2100 Gateway entre lvd., Suite 109 3

4 Dimensional Schematics ZEM Series 32 Manifold 5-Way Double Manifold Note: ZEM 32 Series injectors and manifolds are purchased separately..0 D Washer 4.0 Manifold 2X Thread 4-Way Inline Manifold 5-Way Inline Manifold Ø3 Thru Ø3 Thru Part # Double Manifold # of Lube Points Main Line Tube Dia. Inlet Thread D mm N/ N/ N/ N/ mm.0mm.0mm 49.0mm 10.5mm mm M10x1.0mm.0mm 52.0mm 10.5mm mm M14x mm 18.0mm 61.0mm 11.0mm mm.0mm.0mm 62.0mm 10.5mm mm M10x1.0mm.0mm 65.0mm 10.5mm mm M14x mm 18.0mm 74.0mm 11.0mm mm.0mm.0mm 62.0mm 10.5mm mm M10x1.0mm.0mm 65.0mm 10.5mm mm M14x mm 18.0mm 74.0mm 11.0mm Inline Manifold ZEM32M46 4 6mm M10x1.0mm.0mm 78.0mm 10.5mm ZEM32M54 5 4mm.0mm.0mm 88.0mm 10.5mm ZEM32M56 5 6mm M10x1.0mm.0mm 91.0mm 10.5mm ZEM32M58 5 8mm M14x mm 18.0mm 100.0mm 11.0mm IJUR DELIMON INTERNTIONL (919) LOL (919) FX 2100 Gateway entre lvd., Suite 109 4

5 Dimensional Schematics ZEM Series 33 Manifold Note: ZEM 33 Series injectors and manifolds are purchased separately M10x1 Outlets X M10x1 Inlet to accept compression bushing and 6mm O.D. tube 8 19 Washer Manifold Part # # of Lube Points Main Line Tube Dia. ± 0.3 ± mm 53mm 38mm 16mm mm 69mm 54mm 32mm mm 85mm 70mmm 48mm mm 101mm 86mm 64mm mm 1mm 102mm 80mm mm 3mm 118mm 96mm mm 149mm 4mm 112mm IJUR DELIMON INTERNTIONL (919) LOL (919) FX 2100 Gateway entre lvd., Suite 109 5