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YHCB Series High performance Gear Oil Transfer Pump Tank Truck PTO Gear Pump

Shenzhen Yuzhou Machinery Equipment Co., Ltd

YHCB Series High performance Gear Oil Transfer Pump Tank Truck PTO Gear Pump

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Brand Name : Yuzhou

Model Number : YHCB

Certification : ISO/SGS/CE

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 500 sets per month

Delivery Time : 2-5 working days

Packaging Details : plywood case package

Product name : gear oil transfer pump

Structure : Gear Oil Pump

Brand : Yuzhou

Fuel : electric and truck engine

Pressure : 0.4-0.6mpa

Motor power : 3-37 KW

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YHCB Series High Performance Gear Oil Transfer Pump Tank Truck PTO Gear Pump

YHCB oil transfer tank truck PTO gear pump using Japan's advanced technology design and produce,its outstanding characteristic is high efficiency and energy saving.

Compared with ordinary gear pump, the amount of liquid transport, less energy consumption. ordinary gear pump capacity is 58m3/h,pressure is 2.8kg, use 18.5kw motor. But YHCB oil pump capacity 60m3/h,pressure 6kg, use 11kw motor.

YHCB oil transfer tank truck PTO gear pump mainly suitable for transferring all kinds of liquids with viscosity 5~1500cst, temperature below 100℃,not contain solid particles and non~corrosive. Such as petrol , Kerosene, diesel oil and mechanical lubricating oil. It is a kind of high efficiency and energy saving special gear pump. It has big capacity, high pressure,small volume,low noise,good self-priming performance, convenient to install and repair. It is also the ideal choice for oil tanker refitting industry and petroleum sector.

Technical parameters:

Type

Q Flow

m3/h

Working Pressure

Mpa

Speed

rpm

Power

kw

50YHCB-880.49603
60YHCB-15150.49604
60YHCB-30280.49605.5
60YHCB-50450.4143011
65YHCB-35350.69607.5
76YHCB-40400.69607.5
80YHCB-60600.696011
80YHCB-80800.496015
100YHCB-1001000.496022
125YHCB-1501500.496037
150YHCB-2002000.496055

Trouble shooting
At start-up
Check pump rotation is correct (2-3 seconds).
Check flushing liquid to seal or gland is available at the pump.
Check for alignment and a dust free coupling.

Failure phenomenonTrouble shooting
No liquid delivered

(a) Pump not primed.
(b) Suction lift too high. Check with a gauge at the pump suction
(c) Wrong direction of rotation
(d) Pump not rotating (failure of drive from prime mover)
(e) Suction & Delivery pipes connected on wrong sides of pump

Not enough liquid delivered

(a) Air leaks in suction or through stuffing box
(b) Speed too low
(c) Suction lift too high, or not enough suction head (for hot liquids)
(d) Foot valve too small or obstructed
(e) Foot valve or end of suction pipe not immersed deeply enough
(f) Piping improperly installed permitting air or gas to pocket in pump
(g) Mechanical defects: Pump damaged, Pump badly worn
Packing defective
(h) Relief valve not seating or jammed by foreign matter.
(i) Relief valve set for too low a pressure.

Pump works for a while then loses suction

(a) Leaky suction lines
(b) Suction lift too high
(c) Air or gases in the liquid

Pump takes too much power

(a) Speed too high
(b) Liquid heavier or more viscous than we quoted for
(c) Suction or discharge line obstructed
(d) Mechanical defects Shaft bent Rotating element binds
Stuffing boxes too tight Misalignment due to improper connection of pipe lines or driver
(g) Check pressure is being measured at the pump and not some distance away from the pump thus ignoring pressure losses in piping, valves, etc.
(h) Discharge pressure higher than quoted for.

Noisy pump

(a) Speed too high
(b) Suction lift or viscosity too high (piping diameter too small) preventing filling of gear tooth spaces
(c) Wrong direction of rotation (Note: recesses in the pump covers to prevent hydraulic noise operate only in one direction)
(d) Badly supported pipes or bed-plates causing resonant vibration. Rubber mounting can help.
(e) Relief valve chattering
(f) Pressure too low: an increase in pressure can prevent gear noise in low pressure applications
(g) Worn pump, check for wear

Excessive Gland leakage

(a) Packing hard and shafts scored
(b) Pressure on pump too high or pressure relief passage blocked
(c) Shaft run out excessive
(d) When repacking a gland all the old packing must be removed. It is not good enough just to add extra rings as the original packing becomes compressed

Excessive wear

(a) Abrasive liquid / Contaminated liquid
(b) Excessive speed
(c) Misalignment
(d) Excessive loading on drive shaft, axial or radial
(e) Pump is running dry
(f) Viscosity less than stated

Motor running hot and overheating

(a) Back pressure too great
(b) Incorrect supply voltage
(c) Motor phasing
(d) Pump operating outside temperature range
(e) Air temperature too high
(f) Motor covered in dust
(g) Electrical connections not correct for starting method
(h) Natural ventilation blocked

Pump overheating

(a) Re-circulating small amount of liquid
(b) Over tight gland
(c) Running dry
(d) Pump out of alignment

YHCB Series High performance Gear Oil Transfer Pump Tank Truck PTO Gear Pump
YHCB Series High performance Gear Oil Transfer Pump Tank Truck PTO Gear Pump





























































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