Groz QSP-01 User manual

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INSTRUCTION MANUAL S1520, Rev A
Quart / Litre Stroke Pump
QSP-01
Congratulations on purchase of this World Class Quart / Litre Stroke Pump!
• Heavy duty industrial pump to dispense 1 Quart or 1 Litre
of media per stroke, making it economical and suitable for
metered delivery.
• A precision Rack and Pinion mechanism.
• Adjustment screw for easy calibration between quart and
litre measurement
• Built in 2” Bung Adaptor to fit most of the drum sizes.
• Complete with a telescopic suction tube for use with 15-55
gallons (50-205 litre) barrels
• Spring Loaded Drain Back Tube for overflown media
• Lockable handle which allows the pump to be pad locked,
when not in use
• Lock Nut for positioning the pump outlet in any direction
PART DESCRIPTION
REFERENCE NUMBER DESCRIPTION QUANTITY
1 Pump body (Including components 4, 5, 6, 7, 8) 1
2 Telescopic suction tube 1
3 Handle Assembly 1
3
4
5
8
6
7
1
2
Pump
Outlet
Latch for Pad
Locking
2” Bung Adaptor
with Lock Nut
Quart / Litre
Adjusment
Screw
Pump Body
Handle
Assembly
Spring
Loaded
Drain
Back
Tube
Telescopic Suction Tube

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5. Install the handle assembly (3) on the pinion shaft and
tighten the hexagonal clinch nut in the correct position.
6. Calibrate the pump as mentioned in the next section.
PUMP ASSEMBLY
NOTE: Use oil resistant pipe compound or a thread sealant
such as PTFE on all threaded joints.
1. Fasten the suction tube (2) into the female threads on the
pump inlet. Hand tighten the connection.
2. Extend the telescopic suction tube (2) to its full length and
insert the suction tube (connected with the pump) into the
drum from the 2” threaded opening.
3. Once the base of the suction tube touches the bottom of the
drum, securely fasten the Bung Adaptor (7) onto the drum.
4. Using the lock nut on the bung, tighten the pump on the drum
to have the outlet (8) in the desired direction.
Note : The triangulated
shape on the nut should be
visible from the outside
Get acquainted with QSP-01
The pump has a rack & pinion mechanism to control the overall stroke length & is designed to dispense approx 1 Litre / 1 quart per
stroke.
WORKING OF THE PUMP
One Stroke is defined as movement of the pump handle, with the pinion moving from one end of the rack to the other & then back.
Each stroke is divided into two stages:-
Pinion
Shaft
Non Return
Valve Open
Rack
Piston
moves
down
Piston
Piston
moves
up
Non Return
Valve Closed
Downward or Refilling stage-
1. On operating the handle counterclockwise a few times ,
the pinion gear moves the rack downwards
2. A non-return valve opens
3. The media is forced upwards to fill the pump.
4. When the rack reaches its downmost limit , the pump
gets entirely filled with media and the handle stops mov-
ing any further.
Upward or Delivery stage-
1. On operating the handle clockwise a few times, the pinion
gear moves the rack upwards
2. The non-return valve stays closed
3. The entrapped media is forced out via the pump outlet.
4. When the rack reaches its topmost limit, the pump gets
emptied and the handle stops moving any further.

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• Improper use or installation of this product can cause
serious bodily injury .
• DO NOT smoke near pump or use pump near an open
flame / spark. Fire could result.
• Always wear protection gear like safety gloves,
goggles, apron, and ear plugs during operation.
• This product is not suited for use with water or fluids for
human consumption.
• Use only Genuine Factory Spare Parts for repair.
CALIBRATION
The calibration is needed :-
• Before first time use
• When changing unit of measure (Litres to Quarts or vice versa)
• When pumping a different fluid
CALIBRATION PROCEDURE
In-order to calibrate, you would need an accurate graduated
container with a volume of approx. 5 Litres / 5 Quarts or more
1. Make sure the pump is primed.
2. Pump handle should be in a position such that you cannot
move it any further in the clockwise direction.
3. Now start to operate the pump handle in counterclockwise
direction, till it stops moving any further.
4. Keep the graduated container below the pump outlet.
5. Move the pump handle in clockwise direction, till it stops
moving any further.
6. Note the amount of fluid dispensed into the graduated con-
tainer. It should be near about 1 Litre / 1 Quart.
• If it is less than 1 Litre / 1 quart as shown by the graduations
on the container, then turn the adjustment screw on top of
the pump in counterclockwise direction. This will increase the
stroke length allowing for increased discharge.
• If the reading on the graduated container is more than 1 Litre /
1 Quart, then rotate the adjustment screw in clockwise direc-
tion. This will reduce the stroke length allowing for reduced
discharge.
7. Repeat steps 3, 4, 5 & 6 till the reading on the graduated con-
tainer equals 1 Litre / 1 quart, depending on what you wish to
set the pump to dispense.
WETTED COMPONENTS
Steel, Aluminum, Nitrile Rubber & acetal
RECOMMENDED USE
Gear & Lube Oil, Petroleum based Media, Diesel & Kerosene
DO NOT USE WITH
Food Liquids, Water Based & other Corrosive Fluids
USE
When using pump for the first time or after an extended period of
time, you would need to prime the pump.
Priming refers to getting the pump lubricated & started. Priming
simply requires operating the pump handle for a few strokes till
pump starts dispensing media.
REPAIR
Pumps needing repair should be taken to an authorized dealer or
returned to factory for service. Pumps must be thoroughly flushed
before being taken in for repair.

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Groz Engineering Tools (P) Ltd.
Groz Net Industries
Village Kherki Daula, National Highway-8
Gurgaon-122001, Haryana, INDIA
TEL [phone]
FAX [phone]
FAX (USA) +1.509.271.7848
FAX (UK) +44.870.121.1854
E-MAIL [email protected]
URL www.groz-tools.com
The Groz name, Groz logo and the mark are
trademarks of Groz Engineering Tools (P) Ltd. India